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Sample records for belt south africa

  1. Paleoarchean sulfur cycling : Multiple sulfur isotope constraints from the Barberton Greenstone Belt, South Africa

    NARCIS (Netherlands)

    Montinaro, Alice; Strauss, Harald; Mason, Paul R D; Roerdink, Desiree; Münker, Carsten; Schwarz-Schampera, Ulrich; Arndt, Nicholas T.; Farquhar, James; Beukes, Nicolas J.; Gutzmer, Jens; Peters, Marc

    2015-01-01

    Mass-dependent and mass-independent sulfur isotope fractionation archived in volcanic and sedimentary rocks from the Barberton Greenstone Belt (3550-3215. Ma), South Africa, provide constraints for sulfur cycling on the early Earth. Four different sample suites were studied: komatiites and tholeiite

  2. Sm-Nd dating of Fig Tree clay minerals of the Barberton greenstone belt, South Africa

    Science.gov (United States)

    Toulkeridis, T.; Goldstein, S. L.; Clauer, N.; Kroner, A.; Lowe, D. R.

    1994-01-01

    Sm-Nd isotopic data from carbonate-derived clay minerals of the 3.22-3.25 Ga Fig Tree Group, Barberton greenstone belt, South Africa, form a linear array corresponding to an age of 3102 +/- 64 Ma, making these minerals the oldest dated clays on Earth. The obtained age is 120-160 m.y. younger than the depositional age determined by zircon geochronology. Nd model ages for the clays range from approximately 3.39 to 3.44 Ga and almost cover the age variation of the Barberton greenstone belt rocks, consistent with independent evidence that the clay minerals are derived from material of the belt. The combined isotopic and mineralogical data provide evidence for a cryptic thermal overprint in the sediments of the belt. However, the highest temperature reached by the samples since the time of clay-mineral formation was <300 degrees C, lower than virtually any known early Archean supracrustal sequence.

  3. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South...... Africa's pressing social needs. Moreover, such expansion is possible without falling into a much feared debt trap, provided moderately optimistic assumptions about the future materialize. Yet, if growth and real resource inflows falter, not even considerable moderation will be sufficient to maintain...

  4. The rheological behavior of fracture-filling cherts: example of Barite Valley dikes, Barberton Greenstone Belt, South Africa

    Directory of Open Access Journals (Sweden)

    M. Ledevin

    2014-05-01

    Full Text Available A 100 m-thick complex of near-vertical carbonaceous chert dikes marks the transition from the Mendon to Mapepe Formations (3260 Ma in the Barberton Greenstone Belt, South Africa. Fracturing was intense in this area, as shown by the profusion and width of the dikes (ca. 1 m on average and by the abundance of completely shattered rocks. The dike-and-sill organization of the fracture network and the upward narrowing of some of the large veins indicate that at least part of the fluid originated at depth and migrated upward in this hydrothermal plumbing system. Abundant angular fragments of silicified country rock are suspended and uniformly distributed within the larger dikes. Jigsaw-fit structures and confined bursting textures indicate that hydraulic fracturing was at the origin of the veins. The confinement of the dike system beneath an impact spherule bed suggests that the hydrothermal circulations were triggered by the impact and located at the external margin of a large crater. From the geometry of the dikes and the petrography of the cherts, we infer that the fluid that invaded the fractures was thixotropic. On one hand, the injection of black chert into extremely fine fractures is evidence for low viscosity at the time of injection; on the other hand, the lack of closure of larger veins and the suspension of large fragments in a chert matrix provide evidence of high viscosity soon thereafter. The inference is that the viscosity of the injected fluid increased from low to high as the fluid velocity decreased. Such rheological behavior is characteristic of media composed of solid and colloidal particles suspended in a liquid. The presence of abundant clay-sized, rounded particles of silica, carbonaceous matter and clay minerals, the high proportion of siliceous matrix and the capacity of colloidal silica to form cohesive 3-D networks through gelation, account for the viscosity increase and thixotropic behavior of the fluid that filled the

  5. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    This paper explores the macroeconomic situation and medium-term perspectives of the South African economy. Three fully quantified and internally consistent scenarios are presented. The projections demonstrate that there is room for increased public spending in real terms to help address South Afr...... macro-economic balance and avoid unsustainable public sector deficits....

  6. South Africa

    DEFF Research Database (Denmark)

    Brixen, Peter; Tarp, Finn

    1996-01-01

    Africa's pressing social needs. Moreover, such expansion is possible without falling into a much feared debt trap, provided moderately optimistic assumptions about the future materialize. Yet, if growth and real resource inflows falter, not even considerable moderation will be sufficient to maintain...

  7. REE geochemistry of 3.2 Ga BIF from the Mapepe Formation, Barberton Greenstone Belt, South Africa

    Science.gov (United States)

    Yahagi, T. R.; Yamaguchi, K. E.; Haraguchi, S.; Sano, R.; Teraji, S.; Kiyokawa, S.; Ikehara, M.; Ito, T.

    2012-12-01

    Banded iron formations (BIFs) are chemical sediments interbedded with Fe- and Si-rich layers, characteristically present in the early history of the Earth. A popular hypothesis for the formation of BIFs postulates that dissolved oxygen produced by photosynthesizers such as cyanobacteria oxidized dissolved ferrous Fe supplied by submarine hydrothermal activities. During precipitation of Fe-oxide minerals, phosphorus and rare earth elements (REEs) were most likely adsorbed on their surface. Therefore, chemical compositions of REEs that adsorbed onto Fe-oxide have useful information on the seawater chemistry at the time of deposition. Especially, information on the redox state of seawater and the extent of the contribution of hydrothermal activity during BIF deposition are expected to have been recorded. Occurrence of BIF has been traditionally tied to the chemical evolution of the atmosphere. Rise of atmospheric oxygen, or as known as GOE (Great Oxidation Event: e.g., Holland, 1994), has been widely believed to have occurred at around 2.4 Ga ago. Contrary, however, some studies have suggested that such oxygenation could have occurred much earlier (e.g., Hoashi et al., 2009). In this study, we used 3.2 Ga old BIF from the Mapepe Formation at the bottom of the Fig Tree Group of the Swaziland Supergroup in the northeastern part of the Barberton Greenstone Belt, South Africa. We aimed to constrain the marine environment, and by inference atmospheric environment, at the time of BIF deposition from REE geochemistry. Major elements and REE compositions of 37 samples were measured using XRF and ICP-MS, respectively. Samples with less than 1.0 wt% Al2O3 are considered to be "pure" BIFs with minimal amount of continental contamination, and are expected to have inherited marine REE signatures. Abundance of REE normalized by C1 chondrite for the analyzed samples commonly exhibits positive Eu anomaly and LREE

  8. Archean deep-water depositional system: interbedded and banded iron formation and clastic turbidites in the Barberton Greenstone Belt, South Africa

    Science.gov (United States)

    Zentner, Danielle; Lowe, Donald

    2013-04-01

    The 3.23 billion year old sediments in the Barberton greenstone belt, South Africa include some of the world's oldest known deep-water deposits. Unique to this locality are turbidites interbedded with banded iron formation (BIF) and banded ferruginous chert (BFC). This unusual association may provide clues for reconstructing Archean deep-water depositional settings. For our study we examined freshly drilled core in addition to measuring ~500 m of outcrop exposures along road cuts. The stacking pattern follows an overall BIF to BFC to amalgamated turbidite succession, although isolated turbidites do occur throughout the sequence. The turbidites are predominately massive, and capped with thin, normally graded tops that include mud rip-ups, chert plates, and ripples. The lack of internal stratification and the amalgamated character suggests emplacement by surging high-density turbidity currents. Large scours and channels are absent and bedding is tabular: the flows were collapsing with little turbulence reaching the bed. In contrast, field evidence indicates the BIF and BFC most likely precipitated directly out of the water column. Preliminary interpretations indicate the deposits may be related to a pro-deltaic setting. (1) Deltaic systems can generate long-lived, high volume turbidity currents. (2) The contacts between the BIF, BFC, and turbidite successions are gradual and inter-fingered, possibly representing lateral facies relationships similar to modern pro-delta environments. (3) Putative fan delta facies, including amalgamated sandstone and conglomerate, exist stratigraphically updip of the basinal sediments.

  9. High-resolution geology, petrology and age of a tectonically accreted section of Paleoarchean oceanic crust, Barberton greenstone belt, South Africa

    Science.gov (United States)

    Grosch, Eugene; Vidal, Olivier; McLoughlin, Nicola; Whitehouse, Martin

    2015-04-01

    The ca. 3.53 to 3.29 Ga Onverwacht Group of the Barberton greenstone belt (BGB), South Africa records a rare sequence of exceptionally well-preserved volcanic, intrusive and volcani-clastic Paleaoarchean rocks. Numerous conflicting models exist for the geologic evolution and stratigraphy of this early Archean greenstone belt, ranging from plume-type dynamics to modern-style plate tectonics. Although much work has focussed on the komatiites of the ca. 3.48 Ga Komati Formation since their discovery in 1969, far less petrological attention has been given to the younger oceanic rock sequences of the Kromberg type-section in the mid-Onverwacht Group. In this study, we present new field observations from a detailed re-mapping of the Kromberg type-section, and combine this with high-resolution lithological observations from continuous drill core of the Barberton Scientific Drilling Project [1]. The new mapping and field observations are compared to a recent preliminary study of the Kromberg type-section [2]. A U-Pb detrital provenance study was conducted on a reworked, volcani-clastic unit in the upper Kromberg type-section for the first time. This included U-Pb age determination of 110 detrital zircons by secondary ion microprobe analyses (SIMS), providing constraints on maximum depositional age, provenance of the ocean-floor detritus, and timing for the onset of Kromberg ocean basin formation. These new zircon age data are compared to a previous U-Pb detrital zircon study conducted on the structurally underlying sediments of the ca. 3.43 Ga Noisy formation [3]. A multi-pronged petrological approach has been applied to various rock units across the Kromberg, including thermodynamic modelling techniques applied to metabasalts and metapyroxenites for PT-estimates, bulk- and in-situ isotope geochemistry providing constraints on protolith geochemistry and metamorphic history. Consequently, it is shown that this previously poorly studied Kromberg oceanic rock sequence of the

  10. Country Energy Profile, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This country energy profile provides energy and economic information about South Africa. Areas covered include: Economics, demographics, and environment; Energy situation; Energy structure; Energy investment opportunities; Department of Energy (DOE) programs in South Africa; and a listing of International aid to South Africa.

  11. Application of qualitative phase diagrams for the inferrence of detailed P-T paths from migmatitic rocks: an example from the Beit Bridge Compex (Limpopo Belt, South Africa)

    Science.gov (United States)

    Zeh, A.; Klemd, R.; Buhlmann, S.; Barton, J. M.

    2003-04-01

    Qualitative phase diagrams (P-T pseudosections) are powerful tools to gain detailed information about the P-T evolution of high-grade metamorphic rocks. Such diagrams enable metamorphic petrologists to explain observed mineral compositions, zonations and textures in migmatic rocks, and consequently allow the detailed inferrence of P-T paths from high-grade gneiss terranes. Examples are presented for three migmatitic rocks from the Beit Bridge Complex of the Central Zone in the Limpopo Belt (South Africa). These rocks have very distinct bulk compositions and, thus show different mineral assemblages: (1) a K, Al-rich gneiss sample with the assemblage Grt-Bt-Crd-Sil-Kfs-Pl-Qtz-Grh-liquid, a (2) K-poor, Al-rich gneiss with the assemblage Grt-Bt-St-Crd-Ky-Sil-Pl-Qtz-Rt-liquid, and a (3) K,Al-poor, Fe-rich gneiss with the assemblage Grt-Opx-Bt-Chl-Pl-Qtz-Rt-Ilm-liquid. P-T pseudosections calculated in the model system CaO-Na2O-K2O-TiO2-MnO-FeO-MgO-Al2O3-SiO2-H2O provide for the first time unambiguous evidence that the mineral assemblages, zonations and textures observed in all three gneiss samples result from a prograde (pre-peak) P-T increase from c. 600°C at 7.0 kbar to 810°C at 8-9kbar, followed by a simultaneous P and T decrease to c. 600°C at 4 kbar.

  12. Anglicising Postapartheid South Africa

    Science.gov (United States)

    Louw, P. Eric

    2004-01-01

    The apartheid state deliberately encouraged linguistic diversity and actively built cultural infrastructures which impeded Anglicisation. With the end of apartheid has come "de facto" Anglicisation. So although South Africa has, since 1994, had 11 official languages, in reality, English is swamping the other 10 languages. Afrikaans has,…

  13. Terrorism in South Africa.

    Science.gov (United States)

    MacFarlane, Campbell

    2003-01-01

    The Republic of South Africa lies at the southern tip of the African continent. The population encompasses a variety of races, ethnic groups, religions, and cultural identities. The country has had a turbulent history from early tribal conflicts, colonialisation, the apartheid period, and post-apartheid readjustment. Modern terrorism developed mainly during the apartheid period, both by activities of the state and by the liberation movements that continued to the time of the first democratic elections in 1994, which saw South Africa evolve into a fully representative democratic state with equal rights for all. Since 1994, terrorist acts have been criminal-based, evolving in the Cape Town area to political acts, largely laid at the feet of a predominantly Muslim organisation, People against Gangsterism and Drugs, a vigilant organisation allegedly infiltrated by Muslim fundamentalists. Along with this, has been terrorist activities, mainly bombings by disaffected members of white, right-wing groups. In the apartheid era, a Draconian series of laws was enacted to suppress liberation activities. After 1994, most of these were repealed and new legislation was enacted, particularly after the events of 11 September 2001; this legislation allows the government to act against terrorism within the constraints of a democratic system. Disaster management in South Africa has been largely local authority-based, with input from provincial authorities and Civil Defence. After 1994, attempts were made to improve this situation, and national direction was provided. After 11 September 2001, activity was increased and the Disaster Management Act 2002 was brought into effect. This standardized disaster management system at national, provincial, and local levels, also facilites risk assessment and limitation as well as disaster mitigation. The potential still exists for terrorism, mainly from right-wing and Muslim fundamentalist groups, but the new legislation should stimulate disaster

  14. Geochemistry and petrogenesis of high-K "sanukitoids" from the Bulai pluton, Central Limpopo Belt, South Africa: Implications for geodynamic changes at the Archaean-Proterozoic boundary

    Science.gov (United States)

    Laurent, Oscar; Martin, Hervé; Doucelance, Régis; Moyen, Jean-François; Paquette, Jean-Louis

    2011-04-01

    The Neoarchaean Bulai pluton is a magmatic complex intrusive in the Central Zone of the Limpopo Belt (Limpopo Province, South Africa). It is made up of large volumes of porphyritic granodiorites with subordinate enclaves and dykes of monzodioritic, enderbitic and granitic compositions. New U-Pb LA-ICP-MS dating on zircon yield pluton-emplacement ages ranging between 2.58 and 2.61 Ga. The whole pluton underwent a high-grade thermal overprint at ~ 2.0 Ga, which did not affect the whole-rock compositions for most of the major and trace-elements, as suggested by a Sm-Nd isochron built up with 16 samples and yielding an age consistent with U-Pb dating. The whole-rock major- and trace-element compositions evidence that the Bulai pluton belongs to a high-K, calc-alkaline to shoshonitic suite, as well as unequivocal affinities with "high-Ti" sanukitoids. Monzodioritic enclaves and enderbites have both "juvenile" affinities and a strongly enriched signature in terms of incompatible trace elements (LREE, HFSE and LILE), pointing to an enriched mantle source. Based on trace-element compositions, we propose the metasomatic agent at their origin to be a melt deriving from terrigenous sediments. We therefore suggest a two-step petrogenetic model for the Bulai pluton: (1) a liquid produced by melting of subducted terrigenous sediments is consumed by reactions with mantle peridotite, producing a metasomatic assemblage; (2) low-degree melting of this metasomatized mantle gives rise to Bulai mafic magmas. Such a model is supported by geochemical modelling and is consistent with previous studies concluding that sanukitoids result from interactions between slab melts and the overlying mantle wedge. Before 2.5 Ga, melting of hydrous subducted metabasalts produced large volumes of TTG (Tonalite-Trondhjemite-Granodiorite) forming most of the volume of Archaean continental crust. By constrast, our geochemical study failed in demonstrating any significant role played by melting of

  15. Sulfur isotope mass-independent fractionation in impact deposits of the 3.2 billion-year-old Mapepe Formation, Barberton Greenstone Belt, South Africa

    Science.gov (United States)

    van Zuilen, M. A.; Philippot, P.; Whitehouse, M. J.; Lepland, A.

    2014-10-01

    Theoretical and experimental studies have shown that atmospheric SO2 isotopologue self-shielding effects in the 190-220 nm region of the solar spectrum are the likely cause for mass independent fractionation of sulfur isotopes (S-MIF). The main products of this photochemical reaction - SO3 and S0 - typically define a compositional array of ca. Δ33S/δ34S = 0.06-0.14. This is at odds with the generally observed trend in Archean sulfides, which broadly defines an array of ca. Δ33S/δ34S = 0.9. Various explanations have been proposed, including a diminution of δ34S caused by chemical and biogenic mass-dependent fractionation of sulfur isotopes (S-MDF), mixing with photolytic products produced during felsic volcanic events, or partial blocking of the low-wavelength part of the spectrum due to the presence of reduced atmospheric gases or an organic haze. Early in Earth history large meteorite impacts would have ejected dust and gas clouds into the atmosphere that shielded solar radiation and affected global climate. It is thus likely that at certain time intervals of high meteorite flux the atmosphere was significantly perturbed, having an effect on atmospheric photochemistry and possibly leaving anomalous sulfur isotopic signatures in the rock record. Here we describe the sulfur isotopic signatures in sulfides of spherule beds S2, S3 and S4 of the Barberton Greenstone Belt, South Africa. In particular, in spherule bed S3 - and to a lesser extent S4 - a trend of ca. Δ33S/δ34S = 0.23 is observed that closely follows the expected trend for SO2-photolysis in the 190-220 nm spectral range. This suggests that an impact dust cloud (deposited as spherule beds), which sampled the higher region of the atmosphere, specifically incorporated products of SO2 photolysis in the 190-220 nm range, and blocked photochemical reactions at higher wavelengths (250-330 nm band). By implication, the generally observed Archean trend appears to be the result of mixing of different MIF

  16. AIDS in South Africa.

    Science.gov (United States)

    Ijsselmuiden, C; Evian, C; Matjilla, J; Steinberg, M; Schneider, H

    1993-01-01

    The National AIDS Convention in South Africa (NACOSA) in October 1992 was the first real attempt to address HIV/AIDS. In Soweto, government, the African National Congress, nongovernmental organizations, and organized industry and labor representatives worked for 2 days to develop a national plan of action, but it did not result in a united effort to fight AIDS. The highest HIV infection rates in South Africa are among the KwaZulu in Natal, yet the Inkatha Freedom Party did not attend NACOSA. This episode exemplifies the key obstacles for South Africa to prevent and control AIDS. Inequality of access to health care may explain why health workers did not diagnose the first AIDS case in blacks until 1985. Migrant labor, Bantu education, and uprooted communities affect the epidemiology of HIV infection. Further, political and social polarization between blacks and whites contributes to a mindset that AIDS is limited to the other race which only diminishes the personal and collective sense of susceptibility and the volition and aptitude to act. The Department of National Health and Population Development's voluntary register of anonymously reported cases of AIDS specifies 1517 cumulative AIDS cases (October 1992), but this number is low. Seroprevalence studies show between 400,000-450,000 HIV positive cases. Public hospitals cannot give AIDS patients AZT and DDI. Few communities provided community-based care. Not all hospitals honor confidentiality and patients' need for autonomy. Even though HIV testing is not mandatory, it is required sometimes, e.g., HIV testing of immigrants. AIDS Training, Information and Counselling Centers are in urban areas, but not in poor areas where the need is most acute. The government just recently developed in AIDS education package for schools, but too many people consider it improper, so it is not being used. The poor quality education provided blacks would make it useless anyhow. Lifting of the academic boycott will allow South African

  17. Secondary Teaching Strategies on South Africa.

    Science.gov (United States)

    Maxey, Phyllis F.

    1987-01-01

    Offers learning activities on South Africa, which help students gain background information on South Africa's culture, history, and geography; examine United States foreign policy toward South Africa; conduct community research on United States involvement with South Africa; confront different life styles of individuals living in South Africa; and…

  18. Carbonaceous matter and putative microfossils of the mid-Archean Kromberg type-section re-visited, Barberton Greenstone Belt, South Africa

    Science.gov (United States)

    McLoughlin, Nicola; Grosch, Eugene

    2014-05-01

    Silicified seafloor sediments of the Kromberg Formation from the Onverwacht Group of the Barberton greenstone belt (BGB), South Africa, have been argued to contain some of the world's oldest preserved carbonaceous microfossils. Previous studies of these cherts have reported filamentous, spheroidal and ellipsoidal microfossils in thin-section (Walsh 1992); and bacteriomorph like structures in HF-etched samples (Westall et al. 2001). These microtextural studies however, lack supporting in-situ geochemical data, and are hampered to some degree by re-mobilisation of the carbonaceous matter (Van Zuilen et al. 2007). In light of these concerns, and ongoing debates surrounding carbonaceous remains in other Archean cherts (e.g., W Australia), further in-situ data from the Kromberg is required to positively identify carbonaceous matter of biogenic origin. New data will also help to address outstanding questions regarding the relative contribution of benthic versus planktonic microorganisms, and the putative microbial metabolisms involved. This study focuses on surface samples and drill core from the Barberton Scientific Drilling Programme, (BSDP, Grosch et al. 2009) from the southeastern limb of the Onverwacht anticline of the BGB. We sampled the Footbridge chert and a second chert horizon in drill core KD1 of the BSDP in the upper Kromberg Fm; and surface outcrops of two black cherts from the lower Kromberg Fm. Sedimentological logging reveals horizons rich in volcaniclastics with interbedded finely laminated grey-black chert, also intrusive black cherts, and sulphide rich horizons. The TOC of the sampled cherts is 1.24 to 5.40 wt%. Preliminary bulk carbon isotope values range from δ13C -21.1 to -35.3o values that are consistent with organic matter produced by anoxygenic photosynthesis. Microfabrics preserved in the Kromberg cherts include, primary wispy-laminated carbonaceous films suggesting compaction of early carbonaceous laminae. Also large composite carbonaceous

  19. South Africa and the BRICS

    DEFF Research Database (Denmark)

    Owiso, Michael; Schmidt, Johannes Dragsbæk

    South Africa and the BRICS: A critical appraisal Michael Omondi Owiso and Johannes Dragsbaek Schmidt Abstract The objective of the BRICS was originally supposed to merge economic synergies and create an alternative voice in the global governance system. Debates around the ability of the BRICS...... to acquire this clout continue to dominate academia and the global discourse. Although the alliance is still in its nascent stage, scholarly attention is increasingly looking at its internal dynamics. The inclusion of South Africa being the smallest economy in the BRICS was indeed an effort to consolidate...... its image and unleash the developmental potential for the rest of the African continent. Comparably, South Africa is probably the least influential member of the BRICS, and this raises the following questions. First, how does South Africa´s affiliation impact on the development and benefits regarding...

  20. South Africa in the BRICS

    Directory of Open Access Journals (Sweden)

    Philip Harrison

    2014-06-01

    Full Text Available South Africa’s membership of the BRICS has stirred controversy. A number of observers have argued that South Africa is too small in terms of economy and population to be considered an authentic member of this group. In this article, the author accepts that South Africa may have no place in the analytical construct that Jim O’Neill of Goldman Sachs invented in 2001, but also argues that South Africa is a valuable and legitimate member of the political construct that we know today as the BRIC(S. South Africa has the “soft power” needed to play a constructive role in the rebalancing of geopolitical power globally, and is a potential voice for the continent of Africa. However, South Africa’s position in the BRICS must be understood in terms of its own contested role as a leader in Africa; the ambiguous outcomes of the BRICS engagement with this continent; and the danger that the BRICS may become an exclusive self-selected grouping rather than a potent force for greater global equity.

  1. Counselling Psychology in South Africa.

    Science.gov (United States)

    Bantjes, Jason; Kagee, Ashraf; Young, Charles

    2016-01-01

    The origin and development of counselling psychology in South Africa has been profoundly influenced by the country's socio-political history and the impact of apartheid. As a result of this, counselling psychologists in the country face a number of challenges and opportunities for the future. In this paper we provide a portrait of counselling psychology in South Africa by describing the current character of the specialty and the context in which South African psychologists work. We critically discuss the challenges that the specialty faces to meet the country's mental health care needs, contest the current Scope of Practice; affirm multiculturalism without essentializing or reifying race and ethnicity, and build an evidence base for community interventions in the country. We also consider how, in the future, counselling psychologists in South Africa may make a more meaningful contribution within public health and the country's health care and education systems.

  2. Micro-XRF Analysis of Archean Spherule Layers and Host Rocks from the CT3 Drill Core, Barberton Greenstone Belt, South Africa

    Science.gov (United States)

    Hoehnel, D.; Tagle, R.; Hofmann, A.; Reimold, W. U.; Mohr-Westheide, T.; Fritz, J.; Altenberger, U.

    2016-08-01

    Spherule layers and host rock samples from the Barberton Greenstone Belt were studied with a µ-XRF spectrometer. Elemental distribution maps indicate distinct folding that had been recognized neither by visual inspection nor by petrographic analysis.

  3. China-South Africa Friendship Association Founded

    Institute of Scientific and Technical Information of China (English)

    Our Staff Reporter

    2008-01-01

    <正>On April 24, the founding ceremony of the China-South Africa Friendship Association (CSAFA) was held in Beijing on the occasion of the 10th anniversary of the establishment of diplomatic relations between China and South Africa.

  4. The dynamics of EMS in South Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg

    2003-01-01

    The paper presents some of the empirical findings of four companies in the automobile industry in South Africa.......The paper presents some of the empirical findings of four companies in the automobile industry in South Africa....

  5. Subseasonal teleconnections South America - South Africa

    Science.gov (United States)

    Grimm, Alice; Reason, Chris

    2016-04-01

    There is marked subseasonal variability over South America and southern Africa. Based on previous work showing that a teleconnection exists between the South American monsoon system and interannual summer rainfall variability over southern Africa, this study shows teleconnections between subseasonal variability over these landmasses. Observed daily gauge precipitation data for 1970-1999 are gridded to 1° resolution for South America and 2.5° for South Africa. At each grid point, anomalies of daily precipitation are calculated and submitted to a bandpass Lanczos filter to isolate subseasonal oscillations in the 20-90 day band. For each season, the filtered precipitation anomalies for the South African grid boxes are correlated with filtered precipitation anomalies in the grid boxes over South America. Lags from 0 up to 12 days are applied to the South African data, in order to investigate convection anomalies over South America that could produce atmospheric perturbations associated with South African precipitation anomalies. The significance of correlation between the filtered data takes autocorrelation into account and uses effective sample sizes. The results shown represent the best correlations for different climatic regimes such as the winter-rainfall dominated southwestern Cape, the all season rainfall South Coast and the summer-rainfall dominated Limpopo region. NCEP re-analyses are used to composite subseasonal anomalies in OLR, 200 hPa streamfunction, and vertically integrated moisture flux associated with precipitation anomaly above one standard deviation in the filtered series (positive phases) of the South African selected regions. The possible origin of the atmospheric circulation anomalies associated with those positive phases is determined using influence functions (IFs) of a vorticity equation model with a divergence source. The model is linearized about a realistic basic state and includes the divergence of the basic state and the advection of

  6. South Africa makes some decisions

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1996-08-01

    The potential heritage of apartheid still affects energy availability in South Africa. This article describes a new Energy Policy White paper, to be presented to Parliament, which will start to rectify current inequalities. Most of the black citizens have no access to electricity, while the affluent white minority have cheap electricity readily available to them. The complexities of funding necessary changes are addressed. South Africa`s low-cost coal reserves, mined from opencast pits next to power stations, are likely to continue to be exploited. As yet the country`s solar potential is unlikely to be developed because of the availability of coal. The production of electricity and the future of liquid fuel industries are likely to remain in crisis, even after the White Paper`s implementation. (UK)

  7. Collection Development: Sporty South Africa

    Science.gov (United States)

    Lamont, Loraine; Pulver, A. Issac

    2010-01-01

    This summer, sports-crazy South Africa, recently named by the "New York Times" as one of the "31 Places To Go in 2010," will become the first African nation to host the FIFA World Cup. Soccer fans making the trip will be rewarded with world-class facilities, modern infrastructure, and a nation of startling contrasts and…

  8. Conservation Education in South Africa

    Science.gov (United States)

    Sewell, Keira

    2012-01-01

    Lawrence Anthony is a conservationist for whom actions speak far louder than words. An imposing figure, Anthony does not take "no" for an answer and uses his commitment, enthusiasm and indefatigable drive to change situations, both in his native South Africa and around the world. Anthony has worked tirelessly alongside tribal leaders over many…

  9. Toward the "New South Africa."

    Science.gov (United States)

    Lemon, Anthony

    1991-01-01

    Examines, in the light of political reforms in South Africa, the prime concerns of geographers. Discusses the future of the Bantustans; questions of land redistribution, tenure systems, production levels, and support systems; spatial economic policies; land and housing; and regional relations. Argues that, to realize its potential, southern Africa…

  10. Spherule Beds 3.47-3.24 Billion Years Old in the Barberton Greenstone Belt, South Africa: A Record of Large Meteorite Impacts and Their Influence on Early Crustal and Biological Evolution

    Science.gov (United States)

    Lowe, Donald R.; Byerly, Gary R.; Kyte, Frank T.; Shukolyukov, Alexander; Asaro, Frank; Krull, Alexander

    2003-01-01

    Four layers, S1-S4, containing sand-sized spherical particles formed as a result of large meteorite impacts, occur in 3.47-3.24 Ga rocks of the Barberton Greenstone Belt, South Africa. Ir levels in S3 and S4 locally equal or exceed chondritic values but in other sections are at or only slightly above background. Most spherules are inferred to have formed by condensation of impact-produced rock vapor clouds, although some may represent ballistically ejected liquid droplets. Extreme Ir abundances and heterogeneity may reflect element fractionation during spherule formation, hydraulic fractionation during deposition, and/or diagenetic and metasomatic processes. Deposition of S1, S2, and S3 was widely influenced by waves and/or currents interpreted to represent impact-generated tsunamis, and S1 and S2 show multiple graded layers indicating the passage of two or more wave trains. These tsunamis may have promoted mixing within a globally stratified ocean, enriching surface waters in nutrients for biological communities. S2 and S3 mark the transition from the 300-million-year-long Onverwacht stage of predominantly basaltic and komatiitic volcanism to the late orogenic stage of greenstone belt evolution, suggesting that regional and possibly global tectonic reorganization resulted from these large impacts. These beds provide the oldest known direct record of terrestrial impacts and an opportunity to explore their influence on early life, crust, ocean, and atmosphere. The apparent presence of impact clusters at 3.26-3.24 Ga and approx. 2.65-2.5 Ga suggests either spikes in impact rates during the Archean or that the entire Archean was characterized by terrestrial impact rates above those currently estimated from the lunar cratering record.

  11. South Africa PIMS

    Data.gov (United States)

    US Agency for International Development — PIMS (SOL-674-12-000037) collects and provides information on activities, results, partners, and staff supported through PEPFAR funding in each sub-district of South...

  12. Administrative bias in South Africa

    Directory of Open Access Journals (Sweden)

    E S Nwauche

    2005-01-01

    Full Text Available This article reviews the interpretation of section 6(2(aii of the Promotion of Administrative Justice Act which makes an administrator “biased or reasonably suspected of bias” a ground of judicial review. In this regard, the paper reviews the determination of administrative bias in South Africa especially highlighting the concept of institutional bias. The paper notes that inspite of the formulation of the bias ground of review the test for administrative bias is the reasonable apprehension test laid down in the case of President of South Africa v South African Rugby Football Union(2 which on close examination is not the same thing. Accordingly the paper urges an alternative interpretation that is based on the reasonable suspicion test enunciated in BTR Industries South Africa (Pty Ltd v Metal and Allied Workers Union and R v Roberts. Within this context, the paper constructs a model for interpreting the bias ground of review that combines the reasonable suspicion test as interpreted in BTR Industries and R v Roberts, the possibility of the waiver of administrative bias, the curative mechanism of administrative appeal as well as some level of judicial review exemplified by the jurisprudence of article 6(1 of the European Convention of Human Rights, especially in the light of the contemplation of the South African Magistrate Court as a jurisdictional route of judicial review.

  13. Golden South Africa,Great Development

    Institute of Scientific and Technical Information of China (English)

    Audrey Guo

    2008-01-01

    @@ On the occasion of the 10th anniversary of diplomatic relations between China and South Africa in 2008,China is celebrating"South Africa Week"to com memorate.H.E.Dr.Nkosazana Dlamini Zuma,the minister of South Africa,and the delegation attended the series of activities in China."South Africa Week"got great success and more and more Chinese people focus on the beautiful and attractive country-South Africa.Dr.Ayanda Ntsaluba,the Director General in Foreign Affairs of South Africa shared his view on the bilateral relations and cooperation,and the development of South Africa with the iournalist of China's Foreign Trade magazine.

  14. CPAFFC Delegation Visits South Africa And Namibia

    Institute of Scientific and Technical Information of China (English)

    Tang; Ruimin

    2015-01-01

    At the invitation of the South Africa-Chin a Friendship Association(SACFA)and the Erongo Region of Namibia,aCPAFFC delegation led by Vice President Feng Zuoku paid a visit last November.South Africa,known as the"Rainbow Nation",is the second largest economy in Africa.China is its largest trade partner,while South Africa is China’s largest regional trading partner.

  15. South Africa, Namibia, and Botswana

    Science.gov (United States)

    2002-01-01

    Pale green vegetation and red-brown deserts dominate this MODIS image of Namibia (left), Botswana (upper right), and the Republic of South Africa (bottom) acquired on June3, 2002. In central Namibia the mountainous terrain of Namaqualand is sandwiched between the Namib Desert on the Atlantic Coast and the Kalahari Desert to the interior, where white dots mark the location of small, impermanent lakes and ponds. Namaqualand is home to numerous rare succulent plants that can survive on the region.s scant rainfall as well as fog that blows in off the ocean. Namaqualand extends south of the Orange River, which runs along the border of Namibia and South Africa and into that country.s Northern Cape region. The Orange River extends almost all the way back through the country, and where it makes a sharp southward dip in this image (at lower right), it runs through the Asbestos Mountains, names for the naturally-occurring asbestos they contain. In southwestern South Africa, high plateaus, such as the Great Karoo become mountain ridges near the coast, and the city of Cape Town is visible as a grayish area of pixels on the north shores of the horseshoe-shaped False Bay at the Cape of Good Hope. Credit: Jacques Descloitres, MODIS Land Rapid Response Team, NASA/GSFC

  16. Coaltrans South Africa. Conference documentation and information

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    Papers are presented under the following session headings: South Africa's place in the world market for coal; Asia's coal markets; Europe's coal markets; coal in the new South Africa; growing demand for South African coal?; South Africa's export infrastructure; the role for coal in the future of electricity generation; and producing the goods. Some of the papers consist of a printout of the overheads/viewgraphs only.

  17. PPP insights in South Africa.

    Science.gov (United States)

    du Toit, Japie

    2003-01-01

    After functioning for some time in an increasingly regulated and structured environment in dealing with the private sector in South Africa, it was important to Government, to carefully review the terminology used in this evolving playing field. As the definitions and mechanisms impacting on this form of interaction became clear, it was essential to find a broader definition to encompass all forms of commercial intervention between the two sectors. In preparation for the first South African National Health Summit during 2001, the term public private interaction became a general term used in this context. In the South African healthcare sectors this term is used specifically to indicate that all forms of interaction between the two sectors should be considered, rather than merely focussing on specific Public Private Partnerships (PPPs), that have a much more narrow definition. Recent health policy documents in South Africa all stress four key goals--equity, coherence, quality of care and efficiency--which provide a useful basis for decision-making about PPIs. The range of public-private interactions that may support or constrain the South African health system's development are set within the overall public/private mix of the country. In developing an equitable, efficient, coherent and high quality health system in South Africa, there is considerable potential for constructive engagement (collaboration and co-operation) between the public and the private health care sectors. Both sectors should embrace this opportunity and therefore it is useful to propose some basic guidelines for engagement based on the vision and goals of the national health system. In deciding whether or not to pursue any new PPI within the health sector, or in evaluating whether an existing PPI should continue or be revised, it is necessary to assess its merits in relation to the achievement of health system goals.

  18. South Africa: defiance campaign continues.

    Science.gov (United States)

    2002-03-01

    The Treatment Action Campaign (TAC) has continued its "defiance campaign against patent abuse and AIDS profiteering." In partnership with Médecins Sans Frontières (Doctors Without Borders), and with the support of Oxfam and the Council of South African Trade Unions (COSATU), on 28 January 2002 three TAC members returned to South Africa from Brazil carrying generic versions of the antiretroviral drugs zidovudine (AZT), lamivudine (3TC), and nevirapine (NVP). Some of the imported capsules contain a combination of AZT and 3TC.

  19. Fading of Jupiter's South Equatorial Belt

    Science.gov (United States)

    Sola, Michael A.; Orton, Glenn; Baines, Kevin; Yanamandra-Fisher, Padma

    2011-01-01

    One of Jupiter's most dominant features, the South Equatorial Belt, has historically gone through a "fading" cycle. The usual dark, brownish clouds turn white, and after a period of time, the region returns to its normal color. Understanding this phenomenon, the latest occurring in 2010, will increase our knowledge of planetary atmospheres. Using the near infrared camera, NSFCAM2, at NASA's Infrared Telescope Facility in Hawaii, images were taken of Jupiter accompanied by data describing the circumstances of each observation. These images are then processed and reduced through an IDL program. By scanning the central meridian of the planet, graphs were produced plotting the average values across the central meridian, which are used to find variations in the region of interest. Calculations using Albert4, a FORTRAN program that calculates the upwelling reflected sunlight from a designated cloud model, can be used to determine the effects of a model atmosphere due to various absorption, scattering, and emission processes. Spectra that were produced show ammonia bands in the South Equatorial Belt. So far, we can deduce from this information that an upwelling of ammonia particles caused a cloud layer to cover up the region. Further investigations using Albert4 and other models will help us to constrain better the chemical make up of the cloud and its location in the atmosphere.

  20. Uranium in a changing South Africa

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    In the early 1980s, the Republic of South Africa was the world's second-largest producer of uranium, and the country historically has been a major exporter of many other important mineral resources, including gold, platinum group metals, manganese, vanadium, and gem-quality diamonds. Yet political turbulence in the latter part of the decade caused economic stress on South Africa. Apartheid, the country's disenfranchisement of the black majority, put South Africa in the international spotlight. The world responded by implementing economic sanctions against South Africa, to pressure its government into change. In the past several years, South Africa has made significant progress toward ending apartheid. As a result, many US economic sanctions previously maintained against the country have been lifted. However, economic troubles continue to plague South Africa; repealing sanctions has done little to alleviate its economic and political challenges.

  1. Amnesty, Reconciliation, and Reintegration in South Africa

    Science.gov (United States)

    2008-05-22

    Amnesty, Reconciliation, and Reintegration in South Africa A Monograph by MAJOR Timothy M. Bairstow United States Marine Corps School of...SUBTITLE Amnesty, Reconciliation, and Reintegration in South Africa 5c. PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER 5e. TASK NUMBER 6. AUTHOR(S...ABSTRACT Amnesty, reconciliation, and reintegration (AR2) are typically regarded as a post-conflict processes. In South Africa AR2 occurred before

  2. High-resolution quadruple sulfur isotope analyses of 3.2 Ga pyrite from the Barberton Greenstone Belt in South Africa reveal distinct environmental controls on sulfide isotopic arrays

    Science.gov (United States)

    Roerdink, Desiree L.; Mason, Paul R. D.; Whitehouse, Martin J.; Reimer, Thomas

    2013-09-01

    Multiple sulfur isotopes in Paleoarchean pyrite record valuable information on atmospheric processes and emerging microbial activity in the early sulfur cycle. Here, we report quadruple sulfur isotope data (32S, 33S, 34S, 36S) analyzed by secondary ion mass spectrometry from pyrite in a 3.26-3.23 Ga sedimentary barite deposit in the Barberton Greenstone Belt, South Africa. Our results demonstrate the presence of distinct pyrite populations and reproducible isotopic arrays in barite-free and barite-rich samples. The most 34S-depleted signatures with weakly positive Δ33S/δ34S were found in disseminated pyrite in barite, whereas positive Δ33S-values with negative Δ33S/δ34S and Δ36S/Δ33S = -0.9 ± 0.2 were exclusively observed in pyrite hosted by chert, dolomite, conglomerate and breccia. We interpret these variations to be related to local redox reactions and mixing in the sulfide phase, rather than representing primary atmospheric variability alone. The strong correlation between lithology and isotopic composition indicates distinct environments of sulfide formation linked to local sulfate concentrations and fluctuating inputs from different sulfur metabolisms. Strongly 34S-depleted sulfide was formed by microbial sulfate reduction at [SO42-] > 200 μM during deposition of barite-rich sediments, whereas isotope effects were suppressed when sulfate levels decreased during deposition of terrigeneous clastic rocks. Positive Δ33S-values indicate an increased input of sulfide derived from elemental sulfur metabolisms when sulfate concentrations fell below 200 μM. Our results support an important role for local sulfate concentrations on the expression of biogenic sulfur isotope signatures in some of the oldest rocks on Earth.

  3. Social Change and Language Shift: South Africa.

    Science.gov (United States)

    Kamwangamalu, Nkonko M.

    2003-01-01

    Examines language shift from majority African languages, such as Sotho, Xhosa, and Zulu to English in South Africa. Examines the extent to which sociopolitical changes that have taken place in South Africa have impacted everyday linguistic interaction and have contributed to language shift from the indigenous African language to English,…

  4. The Flynn effect in South Africa

    NARCIS (Netherlands)

    te Nijenhuis, J.; Murphy, R.; van Eeden, R.

    2011-01-01

    This is a study of secular score gains in South Africa. The findings are based on representative samples from datasets utilized in norm studies of popular mainstream intelligence batteries such as the WAIS as well as widely used test batteries which were locally developed and normed in South Africa.

  5. The Flynn Effect in South Africa

    Science.gov (United States)

    te Nijenhuis, Jan; Murphy, Raegan; van Eeden, Rene

    2011-01-01

    This is a study of secular score gains in South Africa. The findings are based on representative samples from datasets utilized in norm studies of popular mainstream intelligence batteries such as the WAIS as well as widely used test batteries which were locally developed and normed in South Africa. Flynn effects were computed in three ways.…

  6. Researching Postgraduate Educational Research in South Africa

    Science.gov (United States)

    Karlsson, J.; Balfour, R.; Moletsane, R.; Pillay, G.

    2009-01-01

    This article is about the national project to gather together information about postgraduate education research (PPER) in South Africa conducted over a ten-year period, namely 1995-2004, being the first decade in the democratic era for South Africa. The ideas informing the PPER Project are provided and the complex process of developing the PPER…

  7. Environmental management systems in South Africa

    DEFF Research Database (Denmark)

    2004-01-01

    The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa.......The article presents som empirical findings regarding environmental management systems of four companies in the automotive industry in South Africa....

  8. South Africa:the Wonder Lies Waiting

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    "South Africa is truly a remarkable country and a wonderful holiday destination.It is a land that is synonymous with a rich historical heritage,magnificent natrural beauty,abundant wildlife and a unique spirit and energy that exudes from a multi-cultural nation of people who pride themselves in calling South Africa 'home'".

  9. FOUNDATIONS OF THE NEW SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    E.N. De Agrela

    2012-02-01

    Full Text Available As a history teacher to Forms 4 and 5 (Standard 9 and 10, John Pampallis found that "a pressing need for a general textbook to cover the South African section of our syllabus" existed. Pampallis set out to document the history of South Africa and the fruits of his labour emerged in the form of his book Foundations of the New South Africa which is written from refreshingly different perspective.

  10. South Africa faces coke shortage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-05-01

    Iscor Vanderbijlpark in South Africa may need to import substantial tonnages of coking coal as a result of increasing quality demands on coke at Vanderbiljpark (to support the recently installed PCI process) as well as the Newcastle works. Availability of coke is not only a problem for the South African steel industry but is a global problem as the production of coke in Western countries has declined over the past three years. A massive expansion in coke-making capacity is happening in China but the Chinese beehive ovens create serious pollution problems. A world shortage of coke of 30 million t/y by 2005 is estimated, rising to over 60 million t/y by 2010 of no new capacity is created. Steelmakers have succeeded in reducing their consumption of coke, by pulverised coal injection by better distribution of components in the furnace shaft and by decline in use of the blast furnace-basic oxygen furnace route, but the industry is still facing serious shortages of coke.

  11. China & South Africa in Full Swing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ China and South Africa will soon celebrate the 10th anniversary of their formal diplomatic relations establishment. On this special occasion, China's Foreign Trade conducted an interview with Mr. Alex Khumalo, the General Manager of Asia Pacific South Africa Chamber of Commerce (APSACC) Secretariat. Both countries have witnessed the growing friendship of two sides in the past decade, and more fruits are expected in the coming future.

  12. SOUTH AFRICA AT WAR, 1912-1982

    Directory of Open Access Journals (Sweden)

    D. Conradie

    2012-02-01

    Full Text Available The end of the Second Anglo-Boer War also put an end to the commando system that had been the core of military strength in South Africa. With the formation of the Union in 1910 it was realized that South Africa will have to provide its own defence. It was to be no easy task; seeing that the English and Afrikaans-speaking sections of the population had just concluded a bitter war which had left deep scars.

  13. Environmental management systems in South-Africa

    DEFF Research Database (Denmark)

    Jørgensen, Tine Herreborg; Smink, Carla Kornelia

    2003-01-01

    The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences.......The paper presents and discusses some of the empirical findings regarding envi-ronmental management systems (EMS) of four companies in the automotive industry in South Africa and compares some of the findings to Danish and international experiences....

  14. Rural development update for South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Arent, D. [National Renewable Energy Lab., Golden, CO (United States)

    1997-12-01

    This paper describes renewable energy programs implemented in South Africa as part of a collaborative program for rural development. Different facets of this program include: Renewable Energy for South Africa (REFSA); hybrid collaborative R&D; electricity sector restructuring; provincial level initiation of renewable energy applications; renewable energy for African development (REFAD); and Suncorp photovoltaic manufacturing company. Limited detailed information is provided on the activities of each of these different program facets over the past year in particular.

  15. Springtail diversity in South Africa

    Directory of Open Access Journals (Sweden)

    Steven L. Chown

    2011-11-01

    Full Text Available Despite their significance in soil ecosystems and their use for investigations of soil ecosystem functioning and in bioindication elsewhere, springtails (Collembola have not been well investigated in South Africa. Early recognition of their role in soil systems and sporadic systematic work has essentially characterised knowledge of the southern African fauna for some time. The situation is now changing as a consequence of systematic and ecological work on springtails. To date this research has focused mostly on the Cape Floristic Region and has revealed a much more diverse springtail fauna than previously known (136 identifiable species and an estimated 300 species for the Cape Floristic Region in total, including radiations in genera such as the isotomid Cryptopygus. Quantitative ecological work has shown that alpha diversity can be estimated readily and that the group may be useful for demonstrating land use impacts on soil biodiversity. Moreover, this ecological work has revealed that some disturbed sites, such as those dominated by Galenia africana, may be dominated by invasive springtail species. Investigation of the soil fauna involved in decomposition in Renosterveld and Fynbos has also revealed that biological decomposition has likely been underestimated in these vegetation types, and that the role of fire as the presumed predominant source of nutrient return to the soil may have to be re-examined. Ongoing research on the springtails will provide the information necessary for understanding and conserving soils: one of southern Africa’s major natural assets.

  16. High-K calc-alkaline magmatism at the Archaean-Proterozoic boundary: implications for mantle metasomatism and continental crust petrogenesis. Example of the Bulai pluton (Central Limpopo Belt, South Africa)

    Science.gov (United States)

    Laurent, Oscar; Martin, Hervé; Doucelance, Régis; Moyen, Jean-François; Paquette, Jean-Louis

    2010-05-01

    The Neoarchaean Bulai pluton, intrusive within the supracrustal granulites of the Central Limpopo Belt (Limpopo Province, South Africa) is made up of large volumes of porphyritic granodiorites with subordinate enclaves and dykes which have monzodioritic and charno-enderbitic compositions. New U-Pb LA-ICP-MS dating on separated zircons yielded pluton emplacement ages ranging between 2.60 and 2.63 Ga, which are slightly older than previous proposed ages (~ 2.57-2.61 Ga). The whole-rock major- and trace-element composition of the Bulai pluton evidences unequivocal affinities with "high-Ti" late-Archaean sanukitoids. It belongs to a high-K calc-alkaline differentiation suite, with metaluminous affinities (0.7 affinities, such as eNd ranging between -0.5 and 0.5, and in addition, are very rich in all incompatible trace elements, which is particularly obvious in monzodioritic enclaves and enderbites where primitive mantle-normalized LILE and LREE contents are up to 300. These characteristics point to an enriched mantle source for the Bulai batholith. Chondrite normalized, REE patterns are strongly fractionated ([La/Yb]N ~ 25-80), mainly due to high LREE contents (LaN ~ 250-630), and chiefly high HFSE contents (Nb ~ 15-45 ppm ; up to 770 ppm Zr) indicate that the metasomatic agent is a silicic melt rather than a hydrous fluid. Moreover, based on high Nb/Ta, Th/Rb, La/Rb and low Sr/Nd and Ba/La, we suggest that the metasomatic agent is a granitic melt generated by melting of terrigenous sediments. Interactions of this melt with mantle peridotites implies that sediments are located under a mantle slice; geometry which is easily achieved in subduction zone settings. This conclusion is supported by the fact that Bulai trace element patterns are very similar to those of sub-actual potassic magmas generated in magmatic arc environments by interactions between mantle and terrigenous sediments (e.g. Sunda arc). Geochemical modeling indicates that the mafic facies of the Bulai

  17. South Africa's School Infrastructure Performance Indicator System

    Science.gov (United States)

    Gibberd, Jeremy

    2007-01-01

    While some South African schools have excellent infrastructure, others lack basic services such as water and sanitation. This article describes the school infrastructure performance indicator system (SIPIS) in South Africa. The project offers an approach that can address both the urgent provision of basic services as well as support the…

  18. Narrative review of EHDI in South Africa

    Directory of Open Access Journals (Sweden)

    Selvarani Moodley

    2015-02-01

    Full Text Available Background: With 17 babies born with hearing loss every day in South Africa, there is a pressing need for systematic Early Hearing Detection and Intervention (EHDI services. Progress is being made in offering newborn hearing screening and studies have been conducted to document these processes within South Africa. However, due to the lack of a national and holistic overview of EHDI services to date, an accurate picture of the current status of EHDI within the South African context is required. Objective: To document and profile what has been published within the field of EHDI in South Africa over the last two decades (Jan 1995–Sept 2014 in order to gain a comprehensive overview of the current status and practice of screening and diagnosis in the field of paediatric hearing loss. Method: A narrative review of peer-reviewed articles related to EHDI in South Africa was conducted by searching the EBSCOHOST, SCOPUS and JSTOR databases for the period January 1995 to September 2014. Results: Results indicate that over the last two decades research and publications in the field of EHDI have increased considerably. These publications have revealed extensive knowledge related to paediatric hearing screening and intervention services in South Africa; however, this knowledge seems to be limited primarily to the provinces of Gauteng and the Western Cape. Furthermore, studies pertaining to diagnosis have revealed that, although much has been written on the scientific aspects on tools for diagnosis of hearing loss, there is a lack of comprehensive information on diagnostic protocols and procedures. Conclusion: Despite the clear progress being made in South Africa in the field of early hearing detection and intervention, there is a need for comprehensive studies on protocols and procedures in diagnosing paediatric hearing loss. Finally, the narrative review revealed a clear need to ensure that development and growth in the field of EHDI is a national priority

  19. South Africa - record exports defy market misery

    Energy Technology Data Exchange (ETDEWEB)

    Russell, J.

    1999-03-01

    Dry cargo continues to form the backbone of South Africa`s commodities trades, comprising more than 70% of overall import and export activity. Despite economic stagnation in many global markets and poor prospects for any significant recovery in prices, most of South Africa`s dry bulk ports have experienced sustained tonnage levels in 1998, and are focusing on facility improvements to meet future growth expectation. Coal exports in 1998 increased by 2.8 mt to a record 66.7 mt. The main rise in exports was achieved by Richards Bay Coal Terminal (RBCT) but Durban`s BMA terminal and Portnet`s Dry Bulk Terminal or Richards Bay, and the upgraded Maputo Terminals at Mozambique also handled more trade. Expansion projects at RBCT are also mentioned. 1 fig., 1 tab., 2 photos.

  20. The Military of the New South Africa

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    in the South African government’s foreign policy drive in Africa. However, the new foreign policy role prerequisite that the state uses it military tool, the SANDF, in accordance with internal law and dominant norms. The role of the defence force stand in stark contrast to the role played by the old South......Preface Today, you, South Africans, are for the world, for Africa, for France, a model. A model for harmony between communities with such different roots. A model for good governance. A model for cultural diversity…. (Dominique De Villepin, 2003) This book attempts to demonstrate that the South...... African National Defence Force (SANDF) has played a critical and until now relatively unnoticed role in South Africa’s transition from international isolation as a “pariah” state and a source of instability to “peacemaker”. This will be explored by means of a comparative qualitative case-based analysis...

  1. Curbing stem cell tourism in South Africa.

    Science.gov (United States)

    Meissner-Roloff, Madelein; Pepper, Michael S

    2013-12-01

    Stem cells have received much attention globally due in part to the immense therapeutic potential they harbor. Unfortunately, malpractice and exploitation (financial and emotional) of vulnerable patients have also drawn attention to this field as a result of the detrimental consequences experienced by some individuals that have undergone unproven stem cell therapies. South Africa has had limited exposure to stem cells and their applications and, while any exploitation is detrimental to the field of stem cells, South Africa is particularly vulnerable in this regard. The current absence of adequate legislation and the inability to enforce existing legislation, coupled to the sea of misinformation available on the Internet could lead to an increase in illegitimate stem cell practices in South Africa. Circumstances are already precarious because of a lack of understanding of concepts involved in stem cell applications. What is more, credible and easily accessible information is not available to the public. This in turn cultivates fears born out of existing superstitions, cultural beliefs, rituals and practices. Certain cultural or religious concerns could potentially hinder the effective application of stem cell therapies in South Africa and novel ways of addressing these concerns are necessary. Understanding how scientific progress and its implementation will affect each individual and, consequently, the community, will be of cardinal importance to the success of the fields of stem cell therapy and regenerative medicine in South Africa. A failure to understand the ethical, cultural or moral ramifications when new scientific concepts are introduced could hinder the efficacy and speed of bringing discoveries to the patient. Neglecting proper procedure for establishing the field would lead to long delays in gaining public support in South Africa. Understanding the dangers of stem cell tourism - where vulnerable patients are subjected to unproven stem cell therapies that

  2. Adding South Africa to The BRICS Mix

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    South Africa’s membership in the BRICS club may bring more opportunities to the whole of Africa At their third summit,leaders from Brazil,Russia,India and China,known as the BRIC group of major emerging economies,welcomed a new member,South African President Jacob Zuma.Zuma led a high-level delegation,including South Africa’s international relations and cooperation minister,economic development minister and trade and industry minister,to attend the summit on April14in Sanya,south China’s Hainan Province

  3. Project Coast: eugenics in apartheid South Africa.

    Science.gov (United States)

    Singh, Jerome Amir

    2008-03-01

    It is a decade since the exposure of Project Coast, apartheid South Africa's covert chemical and biological warfare program. In that time, attention has been focused on several aspects of the program, particularly the production of narcotics and poisons for use against anti-apartheid activists and the proliferation of both chemical and biological weapons. The eugenic dimension of Project Coast has, by contrast, received scant attention. It is time to revisit the testimony that brought the suggestion of eugenic motives to light, reflect on some of the Truth and Reconciliation Commission's findings and search for lessons that can be taken from this troubled chapter in South Africa's history.

  4. South Africa: poised for economic growth

    Energy Technology Data Exchange (ETDEWEB)

    Zuma, J. (African National Congress (South Africa))

    1993-01-01

    South Africa is now emerging from the period of Apartheid. Elections will be held soon, but the economic damage caused by Apartheid has to be rectified. Partly this will be through an industrial strategy, and the minerals industry will play its part. The coal mining industry provides a large proportion of South Africa's exports and 90% of electricity. It is also the basis of a synfuels industry. The coal industry will continue to be an important source of exports, either directly, or as the provider of power to energy intensive industries such as aluminium production.

  5. First supplement to the lichen checklist of South Africa

    Directory of Open Access Journals (Sweden)

    Teuvo Ahti

    2016-05-01

    Full Text Available Details are given of errors and additions to the recently published checklist of lichens reported from South Africa (Fryday 2015. The overall number of taxa reported from South Africa is increased by one, to 1751.

  6. South Africa: productivity increases have a price

    Energy Technology Data Exchange (ETDEWEB)

    Motlatsi, J. [National Union of Mineworkers (South Africa)

    1995-12-31

    Presents the views of the South African National Union of Mineworkers on the role of coal mining in South Africa and future prospects for the industry. Coal is considered to be a vital component of the country`s post-apartheid economic and social reconstruction programme, being a major fuel for industry and power generation and a raw material for the chemical industry. The author calls for education and training for miners and improvements in health and safety.

  7. Developing an ionospheric map for South Africa

    Directory of Open Access Journals (Sweden)

    D. I. Okoh

    2010-07-01

    Full Text Available The development of a map of the ionosphere over South Africa is presented in this paper. The International Reference Ionosphere (IRI model, South African Bottomside Ionospheric Model (SABIM, and measurements from ionosondes in the South African Ionosonde Network, were combined within their own limitations to develop an accurate representation of the South African ionosphere. The map is essentially in the form of a computer program that shows spatial and temporal representations of the South African ionosphere for a given set of geophysical parameters. A validation of the map is attempted using a comparison of Total Electron Content (TEC values derived from the map, from the IRI model, and from Global Positioning System (GPS measurements. It is foreseen that the final South African ionospheric map will be implemented as a Space Weather product of the African Space Weather Regional Warning Centre.

  8. Hepatitis e virus: Western Cape, South Africa

    NARCIS (Netherlands)

    R.G. Madden (Richie); Wallace, S. (Sebastian); M. Sonderup; Korsman, S. (Stephen); Chivese, T. (Tawanda); Gavine, B. (Bronwyn); Edem, A. (Aniefiok); Govender, R. (Roxy); English, N. (Nathan); Kaiyamo, C. (Christy); Lutchman, O. (Odelia); A.A. Eijck (Annemiek); S.D. Pas (Suzan); Webb, G.W. (Glynn W); Palmer, J. (Joanne); Goddard, E. (Elizabeth); Wasserman, S. (Sean); H.R. Dalton (Harry); Spearman, C.W. (C Wendy)

    2016-01-01

    textabstractAIM To conduct a prospective assessment of anti-hepatitis E virus (HEV) IgG seroprevalence in the Western Cape Province of South Africa in conjunction with evaluating risk factors for exposure. METHODS Consenting participants attending clinics and wards of Groote Schuur, Red Cross Childr

  9. South Africa, 2004: Power, Passion, Promise

    Science.gov (United States)

    Bruckner, Martha

    2005-01-01

    Although the education system in post-apartheid South Africa has its share of serious challenges, the accompanying reforms carried out are inspiring as the ASCD Board of Directors and staff discovered when they visited the country in October 2004. The visit was organized around the theme of the 2005 ASCD Annual Conference: "Voices of Education:…

  10. Marketing of irradiated commodities in South Africa

    Science.gov (United States)

    Du Plessis, TA; Stevens, RCB

    Although the industrial exploitation of radiation processing in the medical and allied fields has been successfully marketed and applied for the past two decades in South Africa, the introduction of food radurisation on an industrial level adds a completely new dimension to the marketing of this processing technique. Extensive research into the use of radiation for the treatment of various foodstuffs has been carried out by the Nuclear Development Corporation of South Africa for more than a decade, resulting in South Africa being one of the first countries where a commercial irradiator dedicated to this branch of radiation processing, was established. The marketing of this process is especially difficult due to the emotive aspects associated with radiation and man's sensitive reaction to anything pertaining to his food. This situation was made even more difficult by the general public's apprehension towards nuclear activities throughout the world. In an attempt to transform the unfavourable public image associated with this process, an important first step was to form a National Steering Committee for the Marketing of Radurised Food, the members of which were drawn from various agricultural controlling bodies, the Department of Health, and other controlling bodies held in high esteem by the public, such as the Consumer Council and representatives from commerce and industry. This approach proved to be very successful and greatly assisted in creating a climate whereby the public in South Africa today generally has a favourable attitude towards the radurisation of foodstuffs. The development of this marketing strategy for food radurisation in South Africa is discussed in detail.

  11. Tele-education in South Africa

    Directory of Open Access Journals (Sweden)

    Maurice eMars

    2014-11-01

    Full Text Available Telemedicine includes the use of information and communication technology for education in the health sector, tele-education. Sub-Saharan Africa has extreme shortage of health professionals and as a result, doctors to teach doctors and students. Tele-education has the potential to provide access to education both formal and continuing medical education. While the uptake of telemedicine in Africa is low there are a number of successful and sustained tele-education programmes. The aims of this study were i to review the literature on tele-education in South Africa ii describe tele-education activities at the University of KwaZulu-Natal (UKZ-N in South Africa and iii review the development of these programmes with respect to current thinking on eHealth project implementation.Method: a literature review of tele-education in South Africa was undertaken. The development of the tele-education services at UKZ-N from 2001 to present is described. The approaches taken are compared with current teaching on eHealth implementation and a retrospective design-reality gap analysis is made.Results: Tele-education has been in use in South Africa since the 1970s. Several forms of tele-education are in place at the medical schools and in some Provincial Departments of Health. Despite initial attempts by the National Department of Health there are no national initiatives in tele-education. At UKZ-N a tele-education service has been running since 2001 and appears to be sustainable and reaching maturity, with over 1,400 hours of videoconferenced education offered per year. The service has expanded to offer videoconferenced education into Africa using different ways of delivering tele-education.Conclusions: Tele-education has been used in different forms for many years in the health sector in South Africa. There is little hard evidence of its educational merit or economic worth. What it apparent is that it improves access to education and training in resource

  12. Apartheid and South Africa's Children.

    Science.gov (United States)

    Atmore, Eric

    The policy of apartheid, until recently one of the dominant aspects of South African society, has caused grievous harm to that nation's non-white population, especially black women and children. Most black children have not grown up in stable, two-parent families due to migrant labor policies and low wages. Housing, health care, nutrition, and…

  13. Burn care in South Africa: a micro cosmos of Africa.

    Science.gov (United States)

    Rode, H; Cox, S G; Numanoglu, A; Berg, A M

    2014-07-01

    Burn injuries in Africa are common with between 300,000 and 17.5 million children under 5 years sustaining burn injuries annually, resulting in a high estimated fatality rate. These burns are largely environmentally conditioned and therefore preventable. The Western Cape Province in South Africa can be regarded as a prototype of paediatric burns seen on the continent, with large numbers, high morbidity and mortality rates and an area inclusive of all factors contributing to this extraordinary burden of injury. Most of the mechanisms to prevent burns are not easily modified due to the restraint of low socio-economic homes, overcrowding, unsafe appliances, multiple and complex daily demands on families and multiple psycho-social stressors. Children <4 years are at highest risk of burns with an average annual rate of 6.0/10,000 child-years. Burn care in South Africa is predominantly emergency driven and variable in terms of organization, clinical management, facilities and staffing. Various treatment strategies were introduced. The management of HIV positive children poses a problem, as well as the conflict of achieving equity of burn care for all children. Without alleviating poverty, developing minimum standards for housing, burn education, safe appliances and legislation, we will not be able to reduce the "curse of poor people" and will continue to treat the consequences.

  14. South Africa's "Developmental State" Distraction

    Directory of Open Access Journals (Sweden)

    Patrick Bond

    2008-01-01

    Full Text Available The idea that the South African ruling elite has the political will to establish a “developmental state” project early in the 21st century is popular, but is not borne out by evidence thus far. Patrick Bond reviews new information about the neoliberal project’s failures, which range from macroeconomics to microdevelopment to pro-corporate megaprojects, and which are accompanied by a tokenistic welfare policy not designed to provide sufficient sustenance or entitlements to the society. The critique by the independent left might be revised in the event that the trade unions and communist influences within the ruling Alliance strengthen, but there is a greater likelihood that the world capitalist crisis will have the opposite impact. Nevertheless, widespread grassroots protests and impressive campaigning by civil society keep alive the hope for a post-capitalist, post-nationalist politics, as bandaiding South African capitalism runs into trouble.

  15. Astronomy Education & Outreach in South Africa

    Science.gov (United States)

    Throop, Henry B.

    2015-11-01

    Although South Africa has evolved greatly in the 20 years since the end of apartheid, it remains a very divided country. The highest-performing students are comparable in ability to those in the US and Europe, but nearly all of these students are from priveleged Afrikaaner (European) backgrounds. The vast majority of students in the country are native African, and school standards remain very low across the country. It is common that students have no textbooks, teachers have only a high school education, and schools have no telephones and no toilets. By high school graduation, the majority of students have never used a web browser -- even students in the capital of Johannesburg. And while a few students are inspired by home-grown world-class projects such as the Square Kilometer Array (SKA) and Southern African Large Telescope (SALT), most remain unaware of their existence.Despite the poor state of education in the country, students work hard, are curious, and desire information from the outside world. Astronomy is one subject in which students in rural Africa often show exceptional interest. Perhaps astronomy serves as a 'gateway science,' linking the physically observable world with the exotic and unknown.Here I report on many visits I have made to both rural and urban schools in South Africa during the 2013-2015 period. I have interacted with thousands of grade 7-12 students at dozens of schools, as well as taught students who graduated from this system and enrolled in local universities. I will present an assessment of the state of science education in South Africa, as well as a few broader suggestions for how scientists and educators in developed countries can best make an impact in Southern Africa.

  16. Pfizer donates drug to South Africa's poor.

    Science.gov (United States)

    This article reports on Pfizer's AIDS drug donation to South Africa. The donated drug, Diflucan, treats cryptococcal meningitis, a lethal brain infection that occurs in one out of 10 HIV patients. Its daily dose in South Africa costs about US$15, far more than poor people can afford. The HIV and AIDS Treatment Action Campaign, an advocacy group, had lobbied New York-based Pfizer for a year to reduce the drug's price. The donation offered hope among activists that other pharmaceutical companies would follow suit and offer HIV- and AIDS-related drugs at a discount or for free. After the announcement of the donation, the group is now lobbying Glaxo Wellcome, maker of Zidovudine. The group is asking to make the drug available for free to reduce the risk of vertical transmission. Glaxo Wellcome, however, has no plans of offering Zidovudine for free, although the drug was offered 75% cheaper in developing nations.

  17. Aims of education in South Africa

    Science.gov (United States)

    Morrow, Walter Eugene

    1990-06-01

    The first part of this paper gives a historical account of the aims of education under Apartheid, and discusses the ideological success of Apartheid education. The second part argues that a significant discussion — that is one which could have some purchase on schooling policy and educational practice — of aims of education in South Africa is not possible at present because the historical preconditions for such a discussion are not satisfied. It is argued that Apartheid has generated a political perspective which is unsympathetic to a discussion of aims of education; that the dominance of a social engineering model of schooling distorts a discussion of aims of education; and that a shared moral discourse, which is a necessary condition for a significant discussion of aims of education, does not yet exist in South Africa.

  18. 76 FR 14920 - Trade Mission to South Africa

    Science.gov (United States)

    2011-03-18

    ... International Trade Administration Trade Mission to South Africa AGENCY: International Trade Administration... Africa September 19-23, 2011, to help U.S. firms find business partners and help export equipment and services in Johannesburg and Cape Town, South Africa. Targeted sectors are: Sustainable and...

  19. Astronomy in post-apartheid South Africa

    Science.gov (United States)

    Whitelock, Patricia Ann

    2011-06-01

    Astronomy was one of the sciences earmarked for major support by South Africa's first democratically elected government in 1994. This was a very remarkable decision for a country with serious challenges in poverty, health and unemployment, but shows something of the long term vision of the new government. In this paper I give one astronomer's perception of the reasons behind the decision and some of its consequences.

  20. Television in South Africa: The Research Paradox, Problem and Potential.

    Science.gov (United States)

    Harrison, Randall; Ekman, Paul

    South Africa, the last urban, industrial, Western-culture society without television, called for television introduction on January 1, 1976. Thus, South Africa represented the last chance to explore certain research questions about the impact of television in modern societies. A study was made of: (1) factors in the South African context which…

  1. Biofuels and biodiversity in South Africa

    Directory of Open Access Journals (Sweden)

    Patrick J. O’Farrell

    2011-05-01

    Full Text Available The South African government, as part of its efforts to mitigate the effects of the ongoing energy crisis, has proposed that biofuels should form an important part of the country’s energy supply. The contribution of liquid biofuels to the national fuel supply is expected to be at least 2% by 2013. The Biofuels Industrial Strategy of the Republic of South Africa of 2007 outlines key incentives for reaching this target and promoting the development of a sustainable biofuels industry. This paper discusses issues relating to this strategy as well as key drivers in biofuel processing with reference to potential impacts on South Africa’s rich biological heritage.

    Our understanding of many of the broader aspects of biofuels needs to be enhanced. We identify key areas where challenges exist, such as the link between technology, conversion processes and feedstock selection. The available and proposed processing technologies have important implications for land use and the use of different non-native plant species as desired feedstocks. South Africa has a long history of planting non-native plant species for commercial purposes, notably for commercial forestry. Valuable lessons can be drawn from this experience on mitigation against potential impacts by considering plausible scenarios and the appropriate management framework and policies. We conceptualise key issues embodied in the biofuels strategy, adapting a framework developed for assessing and quantifying impacts of invasive alien species. In so doing, we provide guidelines for minimising the potential impacts of biofuel projects on biodiversity.

  2. Motivation for a High Explosive Testing Program in South Africa

    Science.gov (United States)

    2015-12-04

    1~7JJ!i 5a. DATE: 6a. DATE: 7a. DATE: 8. TITLE: Motivation for a High Explosive Testing Program in South Africa 9. CONTRACT NUMBER: 10...00-00-2015 4. TITLE AND SUBTITLE Motivation for a High Explosive Testing Program in South Africa 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...600 Raleigh, NC 27605 Contract Number: HDTRA2-11-D-0001 Motivation for a High Explosive Testing Program in South Africa 4

  3. Contemporary ethical challenges in industrial psychological testing in South Africa

    OpenAIRE

    2012-01-01

    M.Phil. (Industrial Psychology) Psychometric testing in South Africa faces many challenges at present. Among these challenges is the fact that many individuals utilising psychometric tests are not professionally registered with the Health Professions Council of South Africa. The key objective of this qualitative study was to gain a better understanding of the contemporary ethical challenges in psychometric testing in South Africa. A total of ten industrial psychologists participated in the...

  4. Assessment of shale-gas resources of the Karoo Province, South Africa and Lesotho, Africa, 2016

    Science.gov (United States)

    Brownfield, Michael E.; Schenk, Christopher J.; Klett, Timothy R.; Pitman, Janet K.; Tennyson, Marilyn E.; Gaswirth, Stephanie B.; Le, Phuong A.; Leathers-Miller, Heidi M.; Mercier, Tracey J.; Finn, Thomas M.

    2016-07-08

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resource of 44.5 trillion cubic feet of shale gas in the Karoo Province of South Africa and Lesotho, Africa.

  5. Erythristic leopards Panthera pardus in South Africa

    Directory of Open Access Journals (Sweden)

    Tara J. Pirie

    2016-05-01

    Full Text Available Background: Leopards (Panthera pardus show genetically determined colour variation. Erythristic (strawberry morphs, where individuals are paler and black pigment in the coat is replaced by a red-brown colour, are exceptionally rare in the wild. Historically, few records exist, with only five putative records known from India.Objectives: To record the presence of erythristic leopards in our study site (Thaba Tholo Wilderness Reserve, Mpumalanga and to collate records from across South Africa. Method: A network of camera traps was used to record individual leopards at Thaba Tholo. We also surveyed local experts, searched the popular South African press, and used social media to request observations.Results: Two out of 28 individual leopards (7.1% recorded in our study site over 3 years were of this colour morph. We obtained records of five other erythristic leopards in the North West and Mpumalanga regions, with no reports outside of this population.Conclusions: Erythristic leopards are widely dispersed across north-east South Africa, predominantly in the Lydenburg region, Mpumalanga. The presence of this rare colour morph may reflect the consequences of population fragmentation.

  6. Islamic marriages in South Africa: Quo vadimus?

    Directory of Open Access Journals (Sweden)

    C. Rautenbach

    2004-07-01

    Full Text Available Due to their potentially polygamous nature, Islamic marriages are not recognised in terms of South African law. The consequences of this non-recognition have been particularly unfair to Muslim women. Until 2000 a Muslim woman had no claim for loss of support if her husband was unlawfully killed. Even today she cannot claim maintenance from her husband after a divorce; she is not an intestate beneficiary after the death of her husband; can be compelled to give evidence against her husband in criminal proceedings and can not claim financial support during the course of her marriage. Since early times there have been calls for the recognition of Islamic marriages. The 1996 Constitution of South Africa protects, among other rights, cultural and religious rights and makes provision for the recognition of cultural and religious marriages by means of legislation. This article gives a brief historical overview regarding the position of Islamic marriages in South Africa. Thereafter the current position of Islamic marriages will be discussed, and finally a few comments regarding the future of Islamic marriages will be given.

  7. Does China and Africa South-South cooperation lead to economic development in Africa?

    Directory of Open Access Journals (Sweden)

    Nonfodji, P.

    2013-03-01

    Full Text Available Since a few decades now Chinese enterprises’ investments abroad have seen a continuous and steady ascension. At first cautious and just across the Chinese national borders, these investments, slowly but surely, spread like a sheet of water that seeps into the heart of each continent on the globe. This global infiltration of Chinese companies coincides with the popularity in the use of the expression “South-South Cooperation” to characterize a type of relations between countries categorized as being “developing”. Accordingly this paper seeks to examine the role of the use of this concept as a “channel to achieve common development” in the context of Chinese enterprises’ outward direct investments in Africa adopting insights from international business production theories combined with an historical analysis of the notion of South-South Cooperation. Drawing on primary data gathered during my fieldwork in China in the period stretching from December 2011 to February 2012 and secondary data sources, it is argued that these Chinese investments supported by the Chinese government rhetoric on South-South cooperation, cannot lead to significant economic development in Africa like it has happened in China in the eighties. Rather and at most Chinese investments in Africa show some “trickle-down” effects characterised by very limited economic development in scattered localities throughout the African continent.

  8. Ubuntu and the law in South Africa

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    Y Mokgoro

    1998-11-01

    Full Text Available The new constitutional dispensation, like the idea of freedom in South Africa, is also not free of scepticism. Many a time when crime and criminal activity are rife, sceptics would lament the absence of ubuntu in society and attribute this absence to what they view as the permissiveness which is said to have been brought about by the Constitution with its entrenched Bill of Rights.Firstly, I would like to take this opportunity and (attempt to demonstrate the irony that the absence of the values of ubuntu in society that people often lament about and attribute to the existence of the Constitution with its demands for respect for human rights when crime becomes rife, are the very same values that the Constitution in general and the Bill of Rights in particular aim to inculcate in our society.Secondly, against the background of the call for an African renaissance that has now become topical globally, I would like to demonstrate the potential that traditional African values of ubuntu have for influencing the development of a new South African law and jurisprudence.The concept ubuntu, like many African concepts, is not easily definable. In an attempt to define it, the concept has generally been described as a world-view of African societies and a determining factor in the formation of perceptions which influence social conduct. It has also been described as a philosophy of life.Much as South Africa is a multicultural society, indigenous law has not featured in the mainstream of South African jurisprudence. Without a doubt, some aspects or values of ubuntu are universally inherent to South Africa’s multi cultures.The values of ubuntu are therefore an integral part of that value system which had been established by the Interim Constitution.The founding values of the democracy established by this new Constitution arguably coincide with some key values of ubuntu(ism.Ubuntu(-ism, which is central to age-old African custom and tradition however, abounds

  9. Defining 'plain language' in contemporary South Africa

    Directory of Open Access Journals (Sweden)

    Eleanor Cornelius

    2015-12-01

    Full Text Available Defining the concept ‘plain language’ has been hugely problematic since the origins of the so-called Plain Language Movement in the 1970s in the United States and elsewhere in the world. Definitions of ‘plain language’ abound, yet James (2008: 6 warns, in relation to plain language practitioners, that “we can’t yet call ourselves a coherent field, let alone a profession, while we offer such varying definitions of what we do”. Contemporary international definitions of ‘plain language’ are of three types: numerical (or formula-based, elements-focused, or outcomes-focused (Cheek 2010. In South Africa, protective legislation gave rise to a local definition of ‘plain language’ which was widely acclaimed for its comprehensiveness and practicality. From a textlinguistic angle, this article ruminates on the nature of the definition of ‘plain language’ in the National Credit Act (2005 and the Consumer Protection Act (2008, and critically appraises the value of the definition as a sharp and reliable conceptual tool for use by plain language practitioners – as applied linguists – in the absence of norms, standards or guidelines for the use of plain language in the consumer industry in contemporary South Africa.

  10. Stronger links between CERN and South Africa

    CERN Multimedia

    Katarina Anthony

    2011-01-01

    iThemba LABS in South Africa is a research facility that, about twenty years ago, started to treat oncological patients with particle beams. Its collaboration with CERN has steadily grown over the years. After becoming a member of the ALICE and ATLAS Collaborations, today iThemba LABS is planning to buy a new medical-use cyclotron proton facility, and is seeking to strengthen its links with CERN and Europe also in this field by collaborating with ENLIGHT. The cyclotron will be dedicated to proton therapy – the only one of its kind in the southern hemisphere.   iThemba LABS (Laboratory for Accelerator Based Sciences) was established near Cape Town, South Africa almost 50 years ago as the continent's base for the Southern Universities Nuclear Institute that is now used mainly for material science research. In the 1980s, iThemba built a 200MeV cyclotron and, following its construction, in the early 1990s branched into a new scientific field: radiation and nuclear medicine. ...

  11. Worker Education in South Africa: Lessons and Contradictions

    Science.gov (United States)

    Vally, Salim; Bofelo, Mphutlane Wa; Treat, John

    2013-01-01

    Worker education played a crucial role in the development of the trade union movement in South Africa and in the broader struggle for social transformation. This article reviews key moments and dynamics in the trajectory of worker education in South Africa. We argue that international developments, the rise of neoliberalism, and the negotiated…

  12. Progress towards eliminating iodine deficiency in South Africa

    NARCIS (Netherlands)

    Jooste, P.; Zimmermann, M.B.

    2009-01-01

    Before the introduction of salt iodisation in 1954, South Africa was one of the many countries of the world with a lack of iodine in most of its territory and hence there was a need for a salt iodisation programme. The understanding of the iodine situation in South Africa, the basics of iodine nutri

  13. The Migration Characteristics of Strong Earthquakes on the North-South Seismic Belt and Its Relation with the South Asia Seismic Belt

    Institute of Scientific and Technical Information of China (English)

    Wang Yipeng; Ma Jin; Li Chuanyou

    2008-01-01

    Migration of strong earthquakes (M≥7.0) along the North-South Seismic Belt of China since 1500 AD shows three patterns: Approximately equal time and distance interval migration from N to S, varied patterns of migration from S to N and grouped strong earthquake activity in a certain period over the entire seismic belt. Analysis of strong earthquakes in the past hundred years shows that the seismicity on the North-South Seismic Belt is also associated with strong earthquake activities on the South Asia Seismic Belt which extends from Myanmar to Sumatra, Indonesia. Strong earthquakes on the former belt often lag several months or years behind the quakes occurring on the later belt. So, after the occurrence of the December 26, 2004 M8.7 great earthquake off the western coast of Sumatra, Indonesia, the possibility of occurrence of strong earthquakes on the North-South Seismic Belt of China cannot be ignored. The above-mentioned migration characteristics of strong earthquakes are related to the northeastward collision and subduction of the India Plate as well as the interaction between the Qinghai-Xizang (Tibet) Plateau and the stable and hard Ordos and Alashan Massifs at its northeastern margin.

  14. Private Higher Education in Africa: The Case of Monash South Africa

    Science.gov (United States)

    Setswe, G.

    2013-01-01

    The aim of this paper was to review the contribution of private institutions to higher education in Africa and use Monash South Africa as a case study. A literature search was conducted to gain perspective on the current situation with respect to private higher education institutions in Africa and how they are perceived in relation to public…

  15. Rand volatility and inflation in South Africa

    Directory of Open Access Journals (Sweden)

    Azwifaneli Innocentia (Mulaudzi Nemushu

    2017-01-01

    Full Text Available The floating exchange rate regime, coupled with a more open trade policy and the growth in imports, leaves South Africa vulnerable to the effects of exchange rate behaviour on import, producer and consumer prices, which all contribute to inflation. Given the central role that inflation targeting occupies in South Africa’s monetary policy, this paper examines the effect of exchange rate shocks on consumer prices using monthly data covering the period January 1994 to December 2013. Consistent with developing countries story, results show a modest exchange rate pass-through to inflation, although inflation is mainly driven by own shocks. The variance decompositions also reveal that foreign exchange rate shocks (REER contribute relatively more to inflation than money supply shocks (M3. This suggests that South African inflation process is not basically influenced by money supply changes. The practical implication is that that the volatility of the rand is not a serious threat to inflation. The SARB should therefore focus on price stability and not be unduly worried about the volatility of the rand.

  16. Logistics outsourcing by manufacturers in South Africa

    Directory of Open Access Journals (Sweden)

    Beverley Waugh

    2011-11-01

    Full Text Available As organisations find themselves in an increasingly dynamic and competitive world they are seeking new strategies to ensure their competitive advantage and profitability. Logistics presents an area in which these organisations can improve customer service and reduce costs, and strategies in support thereof such as the outsourcing of logistics activities, should be considered. However, it is critical that logistics outsourcing is done diligently to avoid potential problems for the organisation and to achieve the best possible benefits. In South Africa little research has been done regarding current outsourcing practices of local manufacturers. In this article literature on international logistics outsourcing as well as research on some of the logistics outsourcing practices of South African manufacturers is discussed. The findings of a questionnaire survey of South African manufacturers provided information on their logistics outsourcing practices and problems. Prominent issues seem to include inadequate managerial involvement in the logistics outsourcing process, as well as insufficient time spent on many of the important aspects of the outsourcing agreement, the transitioning of resources and ongoing management of the outsourced relationship. It is concluded that a thorough outsourcing process should be followed in order to achieve the benefits of logistics outsourcing.

  17. Intra-Africa agricultural trade: A South African perspective

    Directory of Open Access Journals (Sweden)

    Y. Daya

    2006-12-01

    Full Text Available Purpose: The aim of this paper is to assess and provide an overview of the magnitude of current agricultural trade patterns between South Africa and the five leading regional economic communities (REC's in Africa. This paper also seeks to examine some of the constraints limiting greater intra-African agricultural trade. This is done in order to better understand the role South Africa currently plays and could potentially play in promoting intra-Africa trade. Design/Methodology/Approach: Trade flows between South Africa and the leading REC's are outlined and explained. Trade data and tariff data is sourced from available databases. Non-tariff barriers and other impediments to greater intra-African trade are examined with reference to available literature and discussions the authors have had with trade experts and policy makers.Findings: South Africa is the most active country in intra-Africa agricultural trade. However, it is a relationship defined predominantly on exports to Africa with a low level of imports. South Africa exports a diverse range of value added products whilst imports remain concentrated in commodities. Significant imbalances in agricultural trade between South Africa and the respective REC's continue to persist. Regional trade arrangements have fostered greater trade but significant obstacles to greater trade remain.Implications: African countries that do not invest in infrastructure and create a trade-enabling environment and diversify their production, limit their potential to the supply of one or two commodities thereby perpetuating the trend of huge trade imbalances in favour of South Africa.Originality/Value: This work provides a platform for assessing trade relationships and examining impediments to greater trade. It is also relevant in guiding future research on priority markets in Africa as export destinations and import suppliers in light of increasing regional integration initiatives and governments commitment to

  18. Nigerian tourists to South Africa: Challenges, expectations and demands

    Directory of Open Access Journals (Sweden)

    Ikechukwu O. Ezeuduji

    2013-02-01

    Full Text Available Orientation: Identification of tourists’ needs and finding ways of satisfying them is crucial to any tourism destination.Research purpose: This paper investigated the challenges, demands and expectations of Nigerian tourists to South Africa.Motivation for the study: Nigeria, along with other African nations, has been identified as one of the core regional source markets with air links to South Africa. Increasing revenue generated from regional tourism is important to South African Tourism.Research design, approach and method: Descriptive statistics and Chi-square tests were used to analyse the data collected using a questionnaire survey of 320 Nigerian tourists to South Africa.Main findings: Results showed that Nigerian tourists visit South Africa mostly for the purposes of business, holiday, visiting friends and relatives, education and medical care. Challenges perceived by these Nigerian tourists visiting South Africa include long waiting time for the visa process in Nigeria, expensive cost of living in South Africa, safety and security problems, not so many airlines to choose from and expensive flight costs. Nigerian tourists mostly expect South Africans to be friendlier and have expectations of linking up with new business partners or performing transactions. They also have a strong demand for shopping, leisure and quality education.Practical/managerial implications: This study recommends a bilateral tourism relationship agreement between the Nigerian and South African governments to ameliorate the visa process; targeted marketing communications by South African Tourism toward Nigerian tourists based on study results; strong police presence and proper policing in South Africa; air transport liberalisation and low-cost carriers implementation for shared economic growth within the African region.Contribution/value-add: No former research has specifically identified Nigerian tourists’ challenges, expectations and demands whilst visiting

  19. Free Tropospheric Aerosols Over South Africa

    Science.gov (United States)

    Elina, Giannakaki; Pfüller, Anne; Korhonen, Kimmo; Mielonen, Tero; Laakso, Lauri; Vakkari, Ville; Baars, Holger; Engelmann, Ronny; Beukes, Johan P.; Van Zyl, Pieter G.; Josipovic, Miroslav; Tiitta, Petri; Chiloane, Kgaugelo; Piketh, Stuart; Lihavainen, Heikki; Lehtinen, Kari

    2016-06-01

    Raman lidar data of one year was been analyzed to obtain information relating aerosol layers in the free troposphere over South Africa, Elandsfontein. In total, 375 layers were observed above the boundary layer during the period 30th January 2010 - 31st January 2011. The seasonal behavior of aerosol layer geometrical characteristics as well as intensive and extensive optical properties were studied. In general, layers were observed at higher altitudes during spring (2520 ± 970 m) while the geometrical layer depth did not show any significant seasonal dependence. The variations of most of the intensive and extensive optical properties analyzed were high during all seasons. Layers were observed at mean altitude of 2100 m ± 1000 m with lidar ratio at 355 nm of 67 ± 25 and extinction-related Ångström exponent between 355 and 532 nm of 1.9 ± 0.8.

  20. Free Tropospheric Aerosols Over South Africa

    Directory of Open Access Journals (Sweden)

    Elina Giannakaki

    2016-01-01

    Full Text Available Raman lidar data of one year was been analyzed to obtain information relating aerosol layers in the free troposphere over South Africa, Elandsfontein. In total, 375 layers were observed above the boundary layer during the period 30th January 2010 – 31st January 2011. The seasonal behavior of aerosol layer geometrical characteristics as well as intensive and extensive optical properties were studied. In general, layers were observed at higher altitudes during spring (2520 ± 970 m while the geometrical layer depth did not show any significant seasonal dependence. The variations of most of the intensive and extensive optical properties analyzed were high during all seasons. Layers were observed at mean altitude of 2100 m ± 1000 m with lidar ratio at 355 nm of 67 ± 25 and extinction-related Ångström exponent between 355 and 532 nm of 1.9 ± 0.8.

  1. South Africa: the new world of disability.

    Science.gov (United States)

    Coetzer, Pieter

    2008-01-01

    Over the past 10 years, unique business imperatives in South Africa have led to innovative risk product design, some of which are still unfamiliar to the rest of the world. The main drivers are: the unique mix of first- and third-world societies in our country, and an energetic marketing force operating in an already highly saturated insurance market. As a result, new product design has become one of the most effective ways to grow new business volumes in this competitive environment. This article reviews some of the unique products available and their advantages, target markets and disadvantages. The products that are discussed include lump sum total and permanent disability benefits, extended critical illness products, cover for impairment of function as well as risk products for people living with HIV/AIDS.

  2. Female homicidal strangulation in urban South Africa

    Directory of Open Access Journals (Sweden)

    Arendse Najuwa

    2008-10-01

    Full Text Available Abstract Background Female strangulation in South Africa occurs in a context of pervasive and often extreme violence perpetrated against women, and therefore represents a major public health, social and human rights concern. South African studies that provide accurate descriptions of the occurrence of strangulation incidents among female homicide victims are limited. The current study describes the extent, distribution and patterns of homicidal strangulation of women in the four largest South African metropolitan centres, Tshwane/Pretoria, Johannesburg, Cape Town and Ethekwini/Durban. Methods The study is a register-based cross sectional investigation of female homicidal strangulation, as reported in the National Injury Mortality Surveillance System for the four cities, for the period 2001 to 2005. Crude, unadjusted female strangulation rates for age and population group, and proportions of strangulation across specific circumstances of occurrence were compiled for each year and aggregated in some cases. Results This study reports that female homicidal strangulation in urban South Africa ranges from 1.71/100 000 to 0.70/100 000. Rates have generally declined in all the cities, except Cape Town. The highest rates were reported in the over 60 and the 20 to 39 year old populations, and amongst women of mixed descent. Most strangulations occurred from the early morning hours and across typical working hours in Johannesburg and Durban, and to a lesser extent in Cape Town. Occurrences across Johannesburg, Durban and Pretoria were distributed across the days of the week; an exception was Cape Town, which reported the highest rates over the weekend. Cape Town also reported distinctly high blood alcohol content levels of strangulation victims. The seasonal variation in strangulation deaths suggested a pattern of occurrence generally spanning the period from end-winter to summer. Across cities, the predominant crime scene was linked to the domestic

  3. Energy and greenhouse emissions from South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Surridge, A.D.; Grobbelaar, C.J.; Asamoah, J.K. [Dept. Mineral and Energy Affairs, Pretoria (South Africa)

    1995-12-31

    The Republic of South Africa (RSA) is home to approximately 37 million people, were the highest population density is in the central industrial area. The RSA is rich in minerals, which are the main source of national prosperity. However, the country lacks a plentiful supply of water and is subject to periodic droughts. The RSA can be classified as a water stressed country, and this is the factor which has a major influence on development. The limited and variable supply of water sensitises the RSA to changes in climate, especially rainfall. Hence the RSA has a vested interest in climate change, particularly as the outputs of some current theoretical models predict a lowering of rainfall over an already drought prone central southern Africa. The population can be broadly apportioned into two groups; a first world component with a standard of living approaching that of Europe/USA, and a third world component whose living standard need to be increased. The development of this latter group, many of whom live below the poverty line, is of high priority and will require an expansion of the economy, and consequently may result in increased greenhouse gas emissions in the medium term. (author)

  4. Human cystic echinococcosis in South Africa

    Directory of Open Access Journals (Sweden)

    Benjamin Mogoye

    2012-06-01

    Full Text Available Cystic echinococcosis (CE is caused by the tapeworm, Echinococcus granulosus. The tapeworms resides in the small intestines of canids and the lifecycle involves both intermediate and definitive hosts. Humans are accidental intermediate hosts. Cystic echinococcosis is an economically important infection constituting a threat to public health, and is considered an emerging disease around the world. There are at least 10 Echinococcus strain types (G1 – G10, each exhibiting diversity of morphology, development and host range. The epidemiology of CE is poorly understood in South Africa. A retrospective data analysis of the National Health Laboratory Service (NHLS laboratory information system on echinococcosis serology, microscopy and histopathology results in eight provinces (excluding KwaZula-Natal showed an overall positivity rate in submitted diagnostic samples of 17.0% (1056/6211, with the Eastern Cape (30.4%, North West (19.0% and Northern Cape (18.0% provinces showing highest rates. The data showed considerable variability between provinces. The review also showed that most proven cases were negative on serology, implying that the actual number of patients could be underestimated. To our knowledge, no data exist about the prevalent strains of E. granulosus and this prospective study will attempt to fill that gap. The aim is to genotype strains causing the disease in South Africa. Two different polymerase chain reaction (PCR methods will be used to respectively target the 12S rRNA and nad 1 genes. To date, three samples have been genotyped as G1, G5 and G6; suggesting diversity of strains prevalent in the country, but more data is needed for a clearer picture.

  5. Capsular Myrtaceae 10. The Metrosideros Complex: M. angustifolia (South Africa)

    NARCIS (Netherlands)

    Dawson, J.W.

    1975-01-01

    As is the case with Tepualia stipularis for South America, Metrosideros angustifolia Sm., Trans. Linn. Soc. 3 (1797) 270, is the sole representative of the capsular Myrtaceae in Africa. It occurs as a shrub or small tree at lower elevations, often along river banks, in the south-west corner of South

  6. Career Psychology in South Africa: Addressing and Redressing Social Justice

    Science.gov (United States)

    Watson, Mark

    2010-01-01

    This paper explores the definition of social justice in career psychology and how this might be understood in the South African context. In particular, macro-contextual factors that define social justice issues in South African career psychology are described. The extent to which the discipline of career psychology in South Africa has addressed…

  7. ACHIEVING "DECENT WORK" IN SOUTH AFRICA?

    Directory of Open Access Journals (Sweden)

    Tamara Cohen

    2012-08-01

    Full Text Available The fundamental goal of the International Labour Organisation is the achievement of decent and productive work for both women and men in conditions of freedom, equity, security and human dignity. The South African government has pledged its commitment to the attainment of decent work and sustainable livelihoods for all workers and has undertaken to mainstream decent work imperatives into national development strategies. The four strategic objectives of decent work as identified by the ILO are: i the promotion of standards and rights at work, to ensure that worker's constitutionally protected rights to dignity, equality and fair labour practices, amongst others, are safeguarded by appropriate legal frameworks; (ii the promotion of employment creation and income opportunities, with the goal being not just the creation of jobs but the creation of jobs of acceptable quality; (iii the provision and improvement of social protection and social security, which are regarded as fundamental to the alleviation of poverty, inequality and the burden of care responsibilities; and (iv the promotion of social dialogue and tripartism. This article considers the progress made towards the attainment of these decent work objectives in South Africa, using five statistical indicators to measure such progress namely: (i employment opportunities; (ii adequate earnings and productive work; (iii stability and security of work; (iv social protection; and (v social dialogue and workplace relations. It concludes that high levels of unemployment and a weakened economy in South Africa have given rise to a growing informal sector and an increase in unacceptable working conditions and exploitation. The rights of workers in the formal sector have not filtered down to those in the informal sector, who remains vulnerable and unrepresented. Job creation initiatives have been undermined by the global recession and infrastructural shortcomings and ambitious governmental targets appear

  8. Implications of a 3.472-3.333 Gyr-old subaerial microbial mat from the Barberton greenstone belt, South Africa for the UV environmental conditions on the early Earth.

    Science.gov (United States)

    Westall, Frances; de Ronde, Cornel E J; Southam, Gordon; Grassineau, Nathalie; Colas, Maggy; Cockell, Charles; Lammer, Helmut

    2006-10-29

    Modelling suggests that the UV radiation environment of the early Earth, with DNA weighted irradiances of about three orders of magnitude greater than those at present, was hostile to life forms at the surface, unless they lived in specific protected habitats. However, we present empirical evidence that challenges this commonly held view. We describe a well-developed microbial mat that formed on the surface of volcanic littoral sediments in an evaporitic environment in a 3.5-3.3Ga-old formation from the Barberton greenstone belt. Using a multiscale, multidisciplinary approach designed to strongly test the biogenicity of potential microbial structures, we show that the mat was constructed under flowing water by 0.25 microm filaments that produced copious quantities of extracellular polymeric substances, representing probably anoxygenic photosynthesizers. Associated with the mat is a small colony of rods-vibroids that probably represent sulphur-reducing bacteria. An embedded suite of evaporite minerals and desiccation cracks in the surface of the mat demonstrates that it was periodically exposed to the air in an evaporitic environment. We conclude that DNA-damaging UV radiation fluxes at the surface of the Earth at this period must either have been low (absorbed by CO2, H2O, a thin organic haze from photo-dissociated CH4, or SO2 from volcanic outgassing; scattered by volcanic, and periodically, meteorite dust, as well as by the upper layers of the microbial mat) and/or that the micro-organisms exhibited efficient gene repair/survival strategies.

  9. Tips for a Healthy and Safe Trip to South Africa

    Centers for Disease Control (CDC) Podcasts

    2010-08-11

    This podcast provides health and safety recommendations for travelers to South Africa.  Created: 8/11/2010 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/11/2010.

  10. Survey of canine babesiosis in South Africa

    Directory of Open Access Journals (Sweden)

    M.G. Collett

    2000-07-01

    Full Text Available A questionnaire, designed to obtain qualitative information on a number of variables concerning canine babesiosis (biliary fever in South Africa, was sent to 510 veterinary practices in late 1993. Of the 157 practices that responded, all were presented with cases of babesiosis and most were situated in Gauteng, the Western Cape and KwaZulu-Natal. Apart from the Western Cape, a winter-rainfall region, the prevalence of babesiosis cases in dogs was highest in summer. Most of the respondent practices treated between 1000 and 5000 sick dogs that included 100 to 500 babesiosis cases each year. Respondents identified cerebral babesiosis, enterorrhagia, 'red' or haemoconcentrated babesiosis, acute renal failure and pulmonary babesiosis or 'shock lung', amongst others, as the most prevalent forms of complicated ('atypical' babesiosis. Diminazene, imidocarb and trypan blue were the most popular antibabesials. Trypan blue was most often used in shocked patients, whereas diminazene and imidocarb were preferred when there was a high parasitaemia in the absence of shock. At least 19 antibabesial treatment regimens were used in practices. These comprised the use of single doses of antibabesial drugs; split doses with repeat injections, and combined drug variations, some of which are undesirable due to possible sterilisation of Babesia infection or potential toxicity. Side-effects were most commonly associated with imidocarb use. Ninety-six percent of respondents used supportive treatment (e.g. corticosteroids, vitamins and 'liver support' in all cases of babesiosis. The use of blood transfusion as supportive treatment varied according to practice and severity of the case. Most practices never cross-matched blood to be transfused, and transfusion reactions were rare. Diminazene was most frequently incriminated in cases where drug 'resistance' or relapses occurred. Cerebral and 'red' cases resulted in high mortality. Treatment of babesiosis costs the dog

  11. Gastroenterology training in private hospitals:India vs South Africa

    Institute of Scientific and Technical Information of China (English)

    Chris; Jacob; Johan; Mulder; Amarender; Singh; Puri; Duvvur; Nageshwar; Reddy

    2010-01-01

    In South Africa,nurses and doctors are emigrating in significant numbers. Job satisfaction,safety and ensuring career progression are important in retaining doctors to make a career in Republic of South Africa (RSA). Due to budgetary constraints many hospitals have not been upgraded. Coming home after overseas training seems difficult. In RSA it takes a minimum of 13 years for a young specialist to become registered and 15 years for subspecialists. Career progression,creating more specialist trainees in pub...

  12. Push and pull factors of national parks in South Africa

    OpenAIRE

    Slabbert, E.; Viviers, P.

    2012-01-01

    South Africa's national parks are one of South Africa's major attractions. Since visitors are among the most important role players in the sustainability of these parks, and in-depth research is needed to understand them, this article analyses the push and pull factors that bring them to the parks. The study used a structured questionnaire to collect data on these factors and the socio-demographic profile of the visitors. Surveys conducted at nine National Parks produced 1300 questionnaires. ...

  13. The status and challenges of Industrial Engineering in South Africa

    OpenAIRE

    Schutte, Cornelius S. L.; Kennon, Denzil; Bam, Wouter

    2016-01-01

    The industrial engineering discipline in South Africa is examined by introducing the context of the discipline and by revisiting its history. The drivers influencing the context and future of industrial engineering in South Africa are also considered, and the discipline is analysed in terms of the following aspects: university qualifications, employment in industry sectors, race and gender profiles, use and competence in industry, and income profiles. The analysis is based on a recent survey ...

  14. An Archean Geomagnetic Reversal in the Kaap Valley Pluton, South Africa

    Science.gov (United States)

    Layer; Kroner; McWilliams

    1996-08-16

    The Kaap Valley pluton in South Africa is a tonalite intrusion associated with the Archean Barberton Greenstone Belt. Antipodal paleomagnetic directions determined from the central and marginal parts of the pluton record a geomagnetic reversal that occurred as the pluton cooled. The age of the reversal is constrained by an 40Ar/39Ar plateau age from hornblende at 3214 +/- 4 million years, making it the oldest known reversal. The data presented here suggest that Earth has had a reversing, perhaps dipolar, magnetic field since at least 3.2 billion years ago.

  15. HFSE (High Field Strength Elements)-transport and U-Pb-Hf isotope homogenization mediated by Ca-bearing aqueous fluids at 2.04 Ga: Constraints from zircon, monazite, and garnet of the Venetia Klippe, Limpopo Belt, South Africa

    Science.gov (United States)

    Zeh, A.; Gerdes, A.

    2014-08-01

    Results from laser-ablation inductively-coupled-plasma mass spectrometry (LA-ICP-MS) and isotope dilution (ID) analyses of minerals and rocks from a single outcrop of the Venetia Klippe of the Limpopo Belt indicate that the U-Pb and Hf isotope system homogenized on the decimetre scale under amphibolite-facies conditions of ⩽645 ± 25 °C and ⩽7.0 ± 1.1 kbar, i.e. in the presence of an aqueous fluid phase. For a metabasite sample, homogenization is supported by isotope analyses of metamorphic zircon, garnet, and whole rock, which yield a six-point Lu-Hf isochron age of 2039.7 ± 3.4 Ma, with initial 176Hf/177Hf of 0.28126 ± 0.00001, and a U-Pb zircon age of 2042 ± 10 Ma. The occurrence of a few inherited magmatic zircon cores with ages up to 2705 Ma, and with significantly lower initial 176Hf/177Hf of 0.28112, however, indicate that homogenization was incomplete. For a chlorite-biotite-garnet schist isotope homogenization is reflected by within error identical zircon and monazite U-Pb ages of 2045 ± 10 Ma and 2041 ± 8 Ma, respectively, and by a zircon-garnet-whole rock Lu-Hf isochron age of 2083 ± 63 Ma, with an initial 176Hf/177Hf of 0.28140 ± 0.00003. Contemporaneous formation of metamorphic zircon, monazite and garnet in the chlorite schist is not only supported by the isotope data, but also by chlorite inclusions in all three minerals, and by inclusions of metamorphic zircon in garnet. The inclusion textures and the identical initial 176Hf/177Hf support the conclusion that metamorphic zircon grains precipitated from an aqueous fluid phase, after dissolution of zirconium-bearing phases elsewhere, followed by a major HFSE transport, and Hf isotope homogenization. This fluid perhaps was Ca-bearing, as is suggested by the fact that garnet in the schist sample is the only Ca-bearing phase, and that metamorphic monazite, dating the metamorphic peak, is partially replacement by apatite. The fact that the metamorphic zircon rims in the metabasite sample have

  16. Laser propulsion experiments in South Africa

    Science.gov (United States)

    Michaelis, Max M.; Moorgawa, Ashokabose; Forbes, Andrew; Klopper, Wouter; McKenzie, Edric; Boutchiama, David; Bencherif, Hassan

    2002-09-01

    Two sets of experiments indicate a renewal of interest in South Africa in the topic of laser propulsion. Both sets were conducted under the auspices of the new National Laser Center. In the first set, a 1 kW, CO2 laser (1 kHz, 1 J, 100 ns) was used to propel small (ca 1 gram) targets through a vertical tube-launcher and the momentum-coupling coefficient for a variety of conditions was estimated. The somewhat disappointing results were accounted for in terms of the poor beam quality from a single oscillator and premature break-down of the exhaust vapor in the tube. These experiments were conducted with one module of the now dismantled 'MLIS' uranium isotope separation system. The second set of experiments being conducted in Durban with a small but more energetic 'marking' laser (CO2 20 Hz., 4 J, 100 ns). The chief purpose of this, was to better understand the discrepancies between the recent vertical propulsion experiment at Pelindaba and earlier propulsion attempts with the original MLIS chain. Preliminary pendulum experiments were carried out. Burning targets exhibited enhanced coupling for single pulses.

  17. Aggression, anger and violence in South Africa

    Directory of Open Access Journals (Sweden)

    M.J. Masango

    2004-11-01

    Full Text Available This article traces the roots of aggression, anger and violence in South Africa and the rest of the world. The paper is divided into four parts: Aggression, Anger, Catharsis and Violence. As a result of violence against other human beings, especially women and children, a profound respect for human dignity has been lost. People have become extremely aggressive. The last few decades have created a culture of violence because of the suppression or oppression of feelings. The article argues that frustration yields anger that leads to violent acts. The root cause of violence is frustration, which finally (if not attended to produces anger, anxiety, conflict and the eruption of violence. Suicide bombers in Palestine and other parts of the world demonstrate this type of aggression, anger and violence. Anger, on the one hand, is a good defense mechanism. It helps people cope with frustration. Violence, on the other hand, is used as a means of dominance, especially against women and children. In a political situation it is used as a means of changing social structures.

  18. Tourist guides’ perceptions of cultural heritage tourism in South Africa

    Directory of Open Access Journals (Sweden)

    Merwe Clinton David van der

    2016-12-01

    Full Text Available Heritage tourism is a fast growing niche of cultural tourism worldwide. In Africa, several countries, including South Africa, place great emphasis on the growth of heritage tourism because of its potential for local economic development. Cultural and heritage tourism are being advocated as an important niche within the South African economy. This paper explores the perceptions of cultural heritage tourist guides in South Africa towards heritage tourism, it is argued that the country’s National Department of Tourism must improve the poor governance and poor management of South African heritage assets, and enhance the preservation, transformation and segmented marketing of South Africa’s cultural assets (at all levels of government in order to sustain and grow cultural tourism in the future.

  19. Early hearing detection and intervention in South Africa.

    Science.gov (United States)

    Swanepoel, DeWet; Störbeck, Claudine; Friedland, Peter

    2009-06-01

    Early hearing detection and intervention programs have become the standard of care to ensure optimal outcomes for infants with hearing loss, their families and society at large. The overwhelming majority of infants with congenital or early-onset permanent bilateral hearing loss are however born in developing countries like South Africa where services are scarce and awareness poor. Despite its comparatively well-developed economic and reasonably developed health care infrastructure in sub-Saharan Africa, limited information on infant hearing loss and the status of early hearing detection and intervention has been available for South Africa. Recently however, an increasing number of initiatives and reports have highlighted the extent of infant hearing loss and the status of identification and intervention services offered in the country. This report provides a review of the available evidence on infant hearing loss and the status of current early hearing detection and intervention services in South Africa.

  20. Opportunities for the power industry in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Lynch, R.W.; Pinkney, C.; Feld, L.; Kreil, E.; Lockwood, A.W. [Dept. of Energy, Washington, DC (United States)

    1996-11-01

    South Africa is a country in the midst of transformation. Political changes within the country, and the ensuing empowerment of the black majority, have created a situation where dramatic improvements are needed in the country`s infrastructure in order to enable it to meet the needs of all its people over the coming decades. Largely as a result of the international embargo placed on South Africa during the apartheid era, the South African government became heavily involved in the country`s energy sector. This involvement included development of a synfuels program, price controls in the oil sector, monopolies in both upstream and downstream oil sectors, and a strong centralized electric power company. In 1994, South Africa became the eleventh member of the Southern Africa Development Community (SADC), an organization which was established in 1980 to synchronize development plans for its member countries. SADC is presently working to formulate a regional energy development plan, and coordinate technical information exchanges and joint research needs. Each of the SADC nations have also begun to develop their regional electricity grids and other parts of their energy infrastructure to plan for the growing needs of the 500 million people who live in sub-Saharan Africa. South Africa, in particular, must make significant changes in each of its energy sectors in the near future, to keep up with its growing energy requirements. These changes translate to opportunity for the US Power Industry.

  1. BioEnergy Feasibility in South Africa

    Science.gov (United States)

    Hugo, Wim

    2015-04-01

    The BioEnergy Atlas for South Africa is the result of a project funded by the South African Department of Science and Technology, and executed by SAEON/ NRF with the assistance of a number of collaborators in academia, research institutions, and government. Now nearing completion, the Atlas provides an important input to policy and decision support in the country, significantly strengthens the availability of information resources on the topic, and provides a platform whereby current and future contributions on the subject can be managed, preserved, and disseminated. Bioenergy assessments have been characterized in the past by poor availability and quality of data, an over-emphasis on potentials and availability studies instead of feasibility assessment, and lack of comprehensive evaluation in competition with alternatives - both in respect of competing bioenergy resources and other renewable and non-renewable options. The BioEnergy Atlas in its current edition addresses some of these deficiencies, and identifies specific areas of interest where future research and effort can be directed. One can qualify the potentials and feasible options for BioEnergy exploitation in South Africa as follows: (1) Availability is not a fixed quantum. Availability of biomass and resulting energy products are sensitive to both the exclusionary measures one applies (food security, environmental, social and economic impacts) and the price at which final products will be competitive. (2) Availability is low. Even without allowing for feasibility and final product costs, the availability of biomass is low: biomass productivity in South Africa is not high by global standards due to rainfall constraints, and most arable land is used productively for food and agribusiness-related activities. This constrains the feasibility of purposely cultivated bioenergy crops. (3) Waste streams are important. There are significant waste streams from domestic solid waste and sewage, some agricultural

  2. Language-Based Social Preferences among Children in South Africa

    Science.gov (United States)

    Kinzler, Katherine D.; Shutts, Kristin; Spelke, Elizabeth S.

    2012-01-01

    Monolingual English-speaking children in the United States express social preferences for speakers of their native language with a native accent. Here we explore the nature of children's language-based social preferences through research with children in South Africa, a multilingual nation. Like children in the United States, Xhosa South African…

  3. Popular Education in Three Organisations in Cape Town, South Africa

    Science.gov (United States)

    Endresen, Kristin

    2013-01-01

    In the past, non-formal education in South Africa was committed to supporting the Mass Democratic Movement (MDM) in opposition to apartheid. Such non-formal political education was concerned with education for democracy. Post 1994, South African adult education policy has exclusively concentrated on vocational training, shifting the focus away…

  4. Computer attitudes of primary and secondary students in South Africa

    NARCIS (Netherlands)

    Bovee, Chantal; Voogt, Joke; Meelissen, Martina

    2007-01-01

    This study investigated computer attitudes of 240 students from eight primary and secondary schools in South Africa. The student population of six of the eight schools that participated in the study can be characterised as middle or upper class. Two schools were from South African townships. All eig

  5. South Africa:Fast Growth Lies in Efforts

    Institute of Scientific and Technical Information of China (English)

    Wu Yan; Liu Yun; Liu Yun

    2004-01-01

    @@ Ten years ago, under the leadership of Nelson Mandela, South Africa got freedom by smashing the inhuman system of apartheid after a long and arduous struggle and embarked on a new path to democracy. Ten years after the establishment of Democracy, the South African people have achieved outstanding and widely-acclaimed progress in the course of social transformation and national development.

  6. An Overview of Education Management in South Africa

    Science.gov (United States)

    Moloi, Kholeka; Bush, Tony

    2006-01-01

    In this paper the authors examine three main issues, which are directly linked to school management developments in South Africa since 1994: (1) school leadership and management; (2) professionalization of principalship through the South African Standard for Principalship (SASP); and (3) leading and managing the learning school. In exploring these…

  7. Report on Portfolio Companies with Operations in South Africa.

    Science.gov (United States)

    Harvard Univ., Cambridge, MA.

    The activities of portfolio companies in South Africa are reviewed in this report from the Advisory Committee on Shareholder Responsibility of Harvard University. A brief review of recent South African political and economic events includes a discussion of the nation's leadership, long-term social and political projections, labor policies, and the…

  8. BRIC welcome South Africa as its newest member

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    South Africa has recently been accepted by BRIC as a full member of the group,which currently comprises Brazil,Russia,India and China.Song Guoyou,Associate Professor with the Center for American Studies at Fudan University,shared his opinion on the significance of South Africa’s accession to this emerging economies’ club. Edited excerpts follow:

  9. Advantages and pitfalls of South Africa-Angola strategic alliances

    Directory of Open Access Journals (Sweden)

    A. J. Vogel

    2010-12-01

    Full Text Available Purpose: Owing to a shortage of South African research focusing on international strategic alliances, this study aimed to determine whether the advantages and pitfalls of international strategic alliances referred to in international business publications are also applicable to South African international strategic alliances. Design/Methodology/Approach: This was a formal, empirical study that targeted the 163 South African enterprises which were members of the South African-Angolan Chamber of Commerce in 2005 and 2006. Findings: The results identified joint ventures as the most prominent mode of entry when expanding into developing countries and, with few exceptions, the findings support the advantages and pitfalls of international strategic alliances identified in other international publications. Value of the research: A great deal of international management research over the years has been focused on the importance of strategic alliances as a mode of entry, as well as on the pitfalls experienced by alliance partners, particularly in developed countries. However, the lack of such research in Africa in general and South Africa in particular means that South African enterprises must base their entry mode selection on non-South African research findings, and although this sample size was small, the lack of other Africa-specific research makes this research significant. Implications: With South Africa being the largest source of FDI into the rest of Africa, the findings of this paper show that South African enterprises can attain the advantages associated with international strategic alliances when using this mode of entry into Africa. In terms of pitfalls, the findings highlight the need for multinational enterprises to pay specific attention to the role of governments when forming strategic alliances.

  10. Opportunities and challenges for statistics education in South Africa

    Directory of Open Access Journals (Sweden)

    Temesgen Zewotir

    2011-11-01

    Full Text Available The South African educational system is in a state of transformation as the Government embarks on a process of grappling with legacies of the past, whilst balancing risks and opportunities for the future. Accordingly, a new school curriculum with outcomes-based education as the fundamental building block was introduced along a sliding scale, starting in 1997. This curriculum, with a vast statistics content, has the potential to change the face of statistics education in South Africa, as statistics had previously been virtually absent from the school syllabus. This article highlights the challenges to and opportunities for optimising the teaching of statistics across all education levels in South Africa.

  11. History of Orbivirus research in South Africa.

    Science.gov (United States)

    Verwoerd, Daniel W

    2012-11-13

    In the early colonial history of South Africa, horses played an important role, both in general transportation and in military operations. Frequent epidemics of African horsesickness (AHS) in the 18th century therefore severely affected the economy. The first scientific research on the disease was carried out by Alexander Edington (1892), the first government bacteriologist of the Cape Colony, who resolved the existing confusion that reigned and established its identity as a separate disease. Bluetongue (BT) was described for the first time by Duncan Hutcheon in 1880, although it was probably always endemic in wild ruminants and only became a problem when highly susceptible Merino sheep were introduced to the Cape in the late 18th century. The filterability of the AHS virus (AHSV) was demonstrated in 1900 by M'Fadyean in London, and that of the BT virus (BTV) in 1905 by Theiler at Onderstepoort, thus proving the viral nature of both agents. Theiler developed the first vaccines for both diseases at Onderstepoort. Both vaccines consisted of infective blood followed by hyper-immune serum, and were used for many years. Subsequent breakthroughs include the adaptation to propagation and attenuation in embryonated eggs in the case of BTV and in mouse brains for AHSV. This was followed by the discovery of multiple serotypes of both viruses, the transmission of both by Culicoides midges and their eventual replication in cell cultures. Molecular studies led to the discovery of the segmented double-stranded RNA genomes, thus proving their genetic relationship and leading to their classification in a genus called Orbivirus. Further work included the molecular cloning of the genes of all the serotypes of both viruses and clarification of their relationship to the viral proteins, which led to much improved diagnostic techniques and eventually to the development of a recombinant vaccine, which unfortunately has so far been unsuitable for mass production.

  12. History of Orbivirus research in South Africa

    Directory of Open Access Journals (Sweden)

    Daniel W. Verwoerd

    2012-04-01

    Full Text Available In the early colonial history of South Africa, horses played an important role, both in general transportation and in military operations. Frequent epidemics of African horsesickness (AHS in the 18th century therefore severely affected the economy. The first scientific research on the disease was carried out by Alexander Edington (1892, the first government bacteriologist of the Cape Colony, who resolved the existing confusion that reigned and established its identity as a separate disease. Bluetongue (BT was described for the first time by Duncan Hutcheon in 1880, although it was probably always endemic in wild ruminants and only became a problem when highly susceptible Merino sheep were introduced to the Cape in the late 18th century. The filterability of the AHS virus (AHSV was demonstrated in 1900 by M’Fadyean in London, and that of the BT virus (BTV in 1905 by Theiler at Onderstepoort, thus proving the viral nature of both agents. Theiler developed the first vaccines for both diseases at Onderstepoort. Both vaccines consisted of infective blood followed by hyper-immune serum, and were used for many years. Subsequent breakthroughs include the adaptation to propagation and attenuation in embryonated eggs in the case of BTV and in mouse brains for AHSV. This was followed by the discovery of multiple serotypes of both viruses, the transmission of both by Culicoides midges and their eventual replication in cell cultures. Molecular studies led to the discovery of the segmented double-stranded RNA genomes, thus proving their genetic relationship and leading to their classification in a genus called Orbivirus. Further work included the molecular cloning of the genes of all the serotypes of both viruses and clarification of their relationship to the viral proteins, which led to much improved diagnostic techniques and eventually to the development of a recombinant vaccine, which unfortunately has so far been unsuitable for mass production.

  13. Calculation of freight externality costs for South Africa

    Directory of Open Access Journals (Sweden)

    Stefaan Swarts

    2012-11-01

    Full Text Available The purpose of this study is to quantify the marginal external costs associated with freight transport in South Africa. Six cost elements are included as externality cost items, namely, costs related to accidents, emissions, roadway land availability, policing, noise and congestion. Inputs in the calculations were a gravity-oriented freight flow model, a road transport cost model, actual transport costs for other modes, a warehousing cost survey, an inventory delay calculation and various national sources of information such as accident statistics and government budgets. Estimation techniques resulted in advances for externality cost measurement in South Africa. The quantification of the cost elements will be used to update the South African Freight Demand Model. The results show that the cost of transportation would have been 20% more if external factors were taken into account. The marginal rates of externalities can be used to develop scenarios based on alternative choices for South Africa's freight transport infrastructure configuration.

  14. A sustainable marketing strategy for Dutch tourists to South Africa / by M.C. Uys

    OpenAIRE

    Uys, Maria Catharina

    2003-01-01

    The Netherlands is South Africa's fifth most important market and therefore South Africa has to maintain this market potential. If South Africa can maintain a steady growth rate of between 3- 5% it would be a very sustainable growth rate for South Africa's economy. This leads to the main aim of the study, namely to develop a sustainable marketing strategy for Dutch tourists to South Africa. Only 0.64% of a Dutch population of 15 million visited South Africa in 2002 which is an ...

  15. New insights into samango monkey speciation in South Africa.

    Science.gov (United States)

    Dalton, Desiré L; Linden, Birthe; Wimberger, Kirsten; Nupen, Lisa Jane; Tordiffe, Adrian S W; Taylor, Peter John; Madisha, M Thabang; Kotze, Antoinette

    2015-01-01

    The samango monkey is South Africa's only exclusively forest dwelling primate and represents the southernmost extent of the range of arboreal guenons in Africa. The main threats to South Africa's forests and thus to the samango are linked to increasing land-use pressure and increasing demands for forest resources, resulting in deforestation, degradation and further fragmentation of irreplaceable habitats. The species belongs to the highly polytypic Cercopithecus nictitans group which is sometimes divided into two species C. mitis and C. albogularis. The number of subspecies of C. albogularis is also under debate and is based only on differences in pelage colouration and thus far no genetic research has been undertaken on South African samango monkey populations. In this study we aim to further clarify the number of samango monkey subspecies, as well as their respective distributions in South Africa by combining molecular, morphometric and pelage data. Overall, our study provides the most comprehensive view to date into the taxonomic description of samango monkeys in South Africa. Our data supports the identification of three distinct genetic entities namely; C. a. labiatus, C. a. erythrarchus and C. a. schwarzi and argues for separate conservation management of the distinct genetic entities defined by this study.

  16. New insights into samango monkey speciation in South Africa.

    Directory of Open Access Journals (Sweden)

    Desiré L Dalton

    Full Text Available The samango monkey is South Africa's only exclusively forest dwelling primate and represents the southernmost extent of the range of arboreal guenons in Africa. The main threats to South Africa's forests and thus to the samango are linked to increasing land-use pressure and increasing demands for forest resources, resulting in deforestation, degradation and further fragmentation of irreplaceable habitats. The species belongs to the highly polytypic Cercopithecus nictitans group which is sometimes divided into two species C. mitis and C. albogularis. The number of subspecies of C. albogularis is also under debate and is based only on differences in pelage colouration and thus far no genetic research has been undertaken on South African samango monkey populations. In this study we aim to further clarify the number of samango monkey subspecies, as well as their respective distributions in South Africa by combining molecular, morphometric and pelage data. Overall, our study provides the most comprehensive view to date into the taxonomic description of samango monkeys in South Africa. Our data supports the identification of three distinct genetic entities namely; C. a. labiatus, C. a. erythrarchus and C. a. schwarzi and argues for separate conservation management of the distinct genetic entities defined by this study.

  17. South-South medical tourism and the quest for health in Southern Africa.

    Science.gov (United States)

    Crush, Jonathan; Chikanda, Abel

    2015-01-01

    Intra-regional South-South medical tourism is a vastly understudied subject despite its significance in many parts of the Global South. This paper takes issue with the conventional notion of South Africa purely as a high-end "surgeon and safari" destination for medical tourists from the Global North. It argues that South-South movement to South Africa for medical treatment is far more significant, numerically and financially, than North-South movement. The general lack of access to medical diagnosis and treatment in SADC countries has led to a growing temporary movement of people across borders to seek help at South African institutions in border towns and in the major cities. These movements are both formal (institutional) and informal (individual) in nature. In some cases, patients go to South Africa for procedures that are not offered in their own countries. In others, patients are referred by doctors and hospitals to South African facilities. But the majority of the movement is motivated by lack of access to basic healthcare at home. The high demand and large informal flow of patients from countries neighbouring South Africa has prompted the South African government to try and formalise arrangements for medical travel to its public hospitals and clinics through inter-country agreements in order to recover the cost of treating non-residents. The danger, for 'disenfranchised' medical tourists who fall outside these agreements, is that medical xenophobia in South Africa may lead to increasing exclusion and denial of treatment. Medical tourism in this region and South-South medical tourism in general are areas that require much additional research.

  18. Technical Research for Dedicated Isotope Production Reactor of South Africa

    Institute of Scientific and Technical Information of China (English)

    ZOU; Yao; LIU; Xing-min; CHEN; Hui-qiang; SUN; Zhen; WU; Yuan-yuan

    2012-01-01

    <正>Research reactor plays an important part in nuclear science and technology, application and power development. Currently, many countries in Middle East and Africa are ready to develop their own nuclear industry. South Africa sent its User Requirements Specification (URS) for a dedicated isotope production reactor to several institutes or companies, among of which Department of Reactor Engineering Research and Design (DRERD) in China Institute of Atomic Energy (CIAE) is a competitive candidate.

  19. Socio-economic impact of astronomy in South Africa

    Science.gov (United States)

    Govender, K.

    2008-06-01

    In South Africa, a country where almost half the population lives in poverty, we have built the multi-million dollar Southern African Large Telescope, we have begun on the even more expensive Karoo Array Telescope, and we are one of the two finalists bidding to host the multi-billion dollar Square Kilometre Array! In trying to communicate astronomy to the public, how do we justify such spending to a family in a rural area living in poverty? This presentation will expand on efforts in South Africa, specifically the SALT Collateral Benefits Programme, which are trying to answer these seemingly difficult questions. The socio-economic impact of astronomy on societies, especiallythose in the vicinity of these large telescope projects, will be investigated, with examples and experiences being shared, especially from the sparsely populated Northern Cape Province of South Africa.

  20. Plant poisonings in livestock in Brazil and South Africa

    Directory of Open Access Journals (Sweden)

    Mary-Louise Penrith

    2015-03-01

    Full Text Available Information on intoxication of livestock by plants in Brazil, in terms of cause, clinical signs and pathology, is compared with information on livestock poisoning by plants in South Africa. Plant poisoning, including mycotoxicosis, is considered to be one of three major causes of death in livestock in Brazil, which is one of the top beef producing countries in the world, with a cattle population of more than 200 million. Cattle production in South Africa is on a more modest scale, but with some 600 species of plants and fungi known to cause toxicity in livestock, as opposed to some 130 species in Brazil, the risk to livestock in South Africa appears to be much greater. The comparisons discussed in this communication are largely restricted to ruminants.

  1. Sexual harassment of the physiotherapist in South Africa

    Directory of Open Access Journals (Sweden)

    L. Bütow-Dûtoit

    2006-02-01

    Full Text Available No study  has been conducted on sexual harassment of physiotherapists in South Africa and it is therefore not known whether harassment occurs and if it does, to what extent. To this purpose, a questionnaire on  sexual harassment and other sexual-related issues in the physiotherapy work environment in South Africa, was sent to a random selection of  982 physiotherapists registered with the Health Professions Council of South Africa. The response rate was 32%. This paper presents the results of the first half of the questionnaire, which was devoted to sexual harassment of the physiotherapist.  Approximately 60% had experienced sexual harassment, of which 83.98% had been perpetrated by patients. Only 5.82% of the respondents had received some form of information in this regard. The most common form of harassment was requests for a hug or kiss.

  2. Estimating the magnitude of food waste generated in South Africa.

    Science.gov (United States)

    Oelofse, Suzan Hh; Nahman, Anton

    2013-01-01

    Throughout the developed world, food is treated as a disposable commodity. Between a third and half of all food produced for human consumption globally is estimated to be wasted. However, attempts to quantify the actual magnitude of food wasted globally are constrained by limited data, particularly from developing countries. This article attempts to quantify total food waste generation (including both pre-consumer food losses, as well as post-consumer food waste) in South Africa. The estimates are based on available food supply data for South Africa and on estimates of average food waste generation at each step of the food supply chain for sub-Saharan Africa. The preliminary estimate of the magnitude of food waste generation in South Africa is in the order of 9.04 million tonnes per annum. On a per capita basis, overall food waste in South Africa in 2007 is estimated at 177 kg/capita/annum and consumption waste at 7 kg/capita/annum. However, these preliminary figures should be used with caution and are subject to verification through ongoing research.

  3. Financial Globalisation and Sectoral Reallocation of Capital in South Africa

    OpenAIRE

    Ziv Chinzara; Radhika Lahiri; En Te chen

    2012-01-01

    The study examines the impact of financial globalisation on intra-sector and inter-sector firm level reallocation of capital in South Africa using panel data for the period 1991-2008. The measure of efficient reallocation of capital is based on the variation of firm's marginal returns to capital around the optimal level, while the measure of financial globalisation is constructed by tracing the financial reforms/restrictions that took place in South Africa since the 1970s. We find that financ...

  4. Subpolitics and the Campaign against Barclays' Involvement in South Africa

    DEFF Research Database (Denmark)

    Skovgaard, Jakob

    2016-01-01

    In this article I examine the context for the British bank Barclays’ decision to disinvest from South Africa in 1986, with special attention to the impact of the Anti-Apartheid Movement’s campaign against the bank. The 18-year long campaign against Barclays – the largest bank in South Africa...... by multinational corporations may have unintended political consequences and, furthermore, that the awareness of this phenomenon has contributed to the development of corporate social responsibility. Finally, I suggest that the campaign against Barclays generated public attentiveness towards the social...

  5. Confirmation of the occurrence of Mus neavei in South Africa

    Directory of Open Access Journals (Sweden)

    C.H. Newbery

    2002-12-01

    Full Text Available Neave’s mouse, Mus neavei (Thomas, 1910, occurs in the Democratic Republic of Congo, Tanzania, Zambia, Mozambique, Zimbabwe and South Africa (Petter 1981; Musser & Carleton 1993, with the latter record based on material from owl pellets taken at Makapansgat (Pocock 1974. Pocock’s record was disputed by Swanepoel et al. (1980, and in the absence of complete voucher specimens, the occurrence of this species in South Africa was regarded as doubtful. However, it was supported by Meester et al. (1986 and accepted by Musser & Carleton (1993.

  6. Bangkok 2004. Sex workers and law reform in South Africa.

    Science.gov (United States)

    Arnott, Jayne

    2004-12-01

    The Sisonke movement in South Africa aims to galvanize sex workers to fight for equal rights and for improvements in their living and working conditions. This article, based on Jayne Arnott's presentation to a plenary session at the XV International AIDS Conference in Bangkok on 14 July 2004, outlines the legislation that governs the sex trade in South Africa; reviews related legal and policy developments since the end of apartheid in 1994; describes the present environment; and outlines the contribution that sex workers themselves are making to the fight for reform.

  7. Lifelong Learning Within Higher Education in South Africa: Emancipatory Potential?

    Science.gov (United States)

    Walters, Shirley

    1999-11-01

    In South Africa under apartheid higher education was inaccessible to the majority. This article argues that in the new South Africa there is an opportunity to redress this situation and promote equity though lifelong learning. This would involve greatly widening access and providing programmes to develop broadly applicable abilities such as computer literacy and problem-solving skills, which would increase the economic competitiveness and personal empowerment of learners. At the same time, the author argues, new educational approaches are needed to promote active citizenship.

  8. Education leadership, management and governance in South Africa

    DEFF Research Database (Denmark)

    This book contains chapters on education leadership, management and governance in relation to schools in South Africa supplemented with a chapter on gender issues in Zimbabwe. It has been fifteen years since a new Constitution dawned, which promised a society based on the people of South Africa, ...... with diverse cultural, social and ethnic roots, who share a common belief in the development of a just and equal society, and who share a specific interest in developing schools as a fundamental element in developing this equal and just society....

  9. Investment in South Africa: A Challenge to Schools of Social Work.

    Science.gov (United States)

    Brunson, Paul M.

    1980-01-01

    Points out the rift between the non-discrimination ethic of social workers and the apartheid policy in South Africa. University corporate investments in South Africa are questioned, especially those from universities with graduate schools of social work. (LAB)

  10. Woman abuse in South Africa: an exploratory study.

    Science.gov (United States)

    Dangor, Z; Hoff, L A; Scott, R

    1998-04-01

    This study aims to address the problem of woman abuse in South Africa as a basis for program development for survivors of violence. It also presents documentation for the expansion of social, health, and legal services for abused women and children. Ethnographic interviews were conducted on 37 South African women from various community settings and institutions in the Johannesburg region. Two focus groups discussed issues from the interview data. Two aspects of woman abused in South Africa were revealed in this study, namely, the endemic culture of violence, and the existence of cheap labor of domestic workers. It was observed that women abuse and sexual assault are rampant because of the endemic culture of violence and by customs, culture, and tradition which tends to objectify women and make them feel like male property. Regarding child and elderly abuse, it appears that more cases are being reported in South Africa. This study confirms the need for national survey data and in-depth research with abused women themselves in order to acquire a clearer picture of the personal, familial, and societal costs of violence against women. Furthermore, acknowledgement of domestic violence and its overall burden on community stability and health is vital in implementing reforms in South Africa.

  11. Human resource management as a profession in South Africa

    Directory of Open Access Journals (Sweden)

    Huma van Rensburg

    2011-02-01

    Full Text Available Orientation: Various countries recognise human resource (HR management as a bona fide profession. Research purpose: The objective of this study was to establish whether one could regard HR management, as practised in South Africa, as a profession.Motivation for the study: Many countries are reviewing the professionalisation of HR management. Therefore, it is necessary to establish the professional standing of HR management in South Africa.Research design, approach and method: The researchers used a purposive sampling strategy involving 95 participants. The researchers achieved triangulation by analysing original documents of the regulating bodies of the medical, legal, engineering and accounting professions internationally and locally as well as the regulating bodies of HR management in the United Kingdom (UK, the United States of America (USA and Canada. Seventy- eight HR professionals registered with the South African Board for People Practices (SABPP completed a questionnaire. The researchers analysed the data using content analysis and Lawshe’s Content Validity Ratio (CVR.Main findings: The results confirm that HR management in South Africa adheres to the four main pillars of professionalism and is a bona fide profession.Practical/managerial implications: The article highlights the need to regulate and formalise HR management in South Africa.Contribution/value-add: This study identifies a number of aspects that determine professionalism and isolates the most important elements that one needs to consider when regulating the HR profession.

  12. 75 FR 61699 - Stainless Steel Plate in Coils From Belgium, Italy, South Africa, South Korea, and Taiwan: Final...

    Science.gov (United States)

    2010-10-06

    ... International Trade Administration Stainless Steel Plate in Coils From Belgium, Italy, South Africa, South Korea... orders on stainless steel plate in coils (SSPC) from Belgium, Italy, South Africa, South Korea, and... from Allegheny Ludlum Corporation, North American Stainless and the United Steel, Paper and...

  13. Biohydrogen production as a potential energy fuel in South Africa

    Directory of Open Access Journals (Sweden)

    P.T. Sekoai

    2015-06-01

    Full Text Available Biohydrogen production has captured increasing global attention due to it social, economic and environmental benefits. Over the past few years, energy demands have been growing significantly in South Africa due to rapid economic and population growth. The South African parastatal power supplier i.e. Electricity Supply Commission (ESKOM has been unable to meet the country’s escalating energy needs. As a result, there have been widespread and persistent power cuts throughout the country. This prompts an urgent need for exploration and implementation of clean and sustainable energy fuels like biohydrogen production in order to address this crisis. Therefore, this paper discusses the current global energy challenges in relation to South Africa’s problems. It then examines the feasibility of using biohydrogen production as a potential energy fuel in South Africa. Finally, it reviews the hydrogen-infrastructure development plans in the country.

  14. Transnational entrepreneurship in the Global South: evidence from Southern Africa

    Directory of Open Access Journals (Sweden)

    Rogerson Jayne M.

    2015-12-01

    Full Text Available Transnational entrepreneurship is an evolving field of research which occupies an interface between social and regional sciences. The phenomenon of transnational entrepreneurship is driven by entrepreneurs that migrate from one country to another whilst maintaining business-related linkages with their former country of origin and the adopted country. The most critical distinguishing feature of transnational entrepreneurs is bifocality or the ability to function across two different business environments. Most writings on transnational entrepreneurship concentrate on business individuals from the global South operating enterprises in the global North. Absent are empirical studies of the nature and behaviour of transnational migrant entrepreneurs who operate across or between emerging or developing economies. This South-South gap in international research concerning transnational entrepreneurship is addressed in the paper which provides an exploratory analysis of the nature of transnational entrepreneurship occurring in Southern Africa using evidence of Zimbabwean transnational entrepreneurs based in Johannesburg, South Africa.

  15. South Africa:Fast Growth Lies in Efforts

    Institute of Scientific and Technical Information of China (English)

    Wu; Yan; Liu; Yun; Liu; Yun

    2004-01-01

      Ten years ago, under the leadership of Nelson Mandela, South Africa got freedom by smashing the inhuman system of apartheid after a long and arduous struggle and embarked on a new path to democracy. Ten years after the establishment of Democracy, the South African people have achieved outstanding and widely-acclaimed progress in the course of social transformation and national development.……

  16. A new South Africa: coal exports in transition

    Energy Technology Data Exchange (ETDEWEB)

    Botha, R.F. [Ministry of Mineral and Energy Affairs (South Africa)

    1995-11-01

    Discusses aspects of the coal industry in South Africa particularly in the light of the recent political changes i.e. the ending of apartheid and the election of the South African Government of National Unity. Areas covered include: increased foreign investment; the Government`s Reconstruction and Development Programme; improved health and safety; production of coal based liquid fuels; coal reserves; power generation; and exports and terminal facilities.

  17. Spaces of alienation: Dispossession and justice in South Africa

    Directory of Open Access Journals (Sweden)

    Petrus T. Delport

    2016-02-01

    Full Text Available Theories and philosophies of space and place have seen a rise in prominence in recent times, specifically in the disciplines of theology, law and philosophy. This so-called spatial turn in contemporary theory is one that attempts to think through the vicissitudes and conceptual lineages related to the existence of space as both a physical and a social reality. The politics of space in South Africa, however, cannot be thought of separately from the concept of alienation. South Africa is a space whose existence is predicated upon a relationship of alienation to its located place. South Africa, like most other settler colonies, is a space that was created through occupation and alienation: the occupation of a territory and the alienation of the indigenous people from this occupied territory. This relationship of alienation is not only observable in the physical reality engendered by this occupied space but also by its social reality. In this paper we reflect on the intersections of the physical and social manifestations – in Bourdieu’s sense – of an occupied space and consider its effects of alienation on the indigenous people. To this end we will proceed to interrogate current South African geographical markers – such as the existence of townships and suburbs – from its positionality within the history of South Africa as an occupied space. To discern a theological agenda for the issue of spatial justice would also require an investigation into the theological agenda that prohibited the realisation of spatial justice in South Africa or, in other words, the religious reconciliation preached post-1994 at the expense of justice.

  18. Design Thinking: A Methodology towards Sustainable Problem Solving in Higher Education in South Africa

    Science.gov (United States)

    Munyai, Keneilwe

    2016-01-01

    This short paper explores the potential contribution of design thinking methodology to the education and training system in South Africa. Design thinking is slowly gaining traction in South Africa. Design Thinking is gaining traction in South Africa. There is offered by the Hasso Plattner Institute of Design Thinking at the University of Cape Town…

  19. South Africa. Weather and Climate. Section 23

    Science.gov (United States)

    1972-01-01

    Althoiiugh tli htIi ghest iiea t dIally inns htint toiitpe rtt im rs tittititotiirigi ittin Illt i the ptolakr reginits. Vor exsam ple. tilt oer Ili sti m tr...Sicuth Africa Is Icnfluenicced Icy grademits which (ofteni accoccpaccy muigraitory low-pressure day- tcc -day chianiges li the dist ribuiti cci surface

  20. Challenging Assumptions: Mobile Learning for Mathematics Project in South Africa

    Science.gov (United States)

    Roberts, Nicky; Vanska, Riitta

    2011-01-01

    This article introduces the Nokia Mobile Learning for Mathematics Project in South Africa, which made use of mobile technology to support mathematics learning at 30 public secondary schools. It draws on the evaluation of this project from January to June 2010. The article discusses learner access to mobile devices, learner and teacher uptake and…

  1. "No Fee" Schools in South Africa. Policy Brief Number 7

    Science.gov (United States)

    Motala, Shireen; Sayeed, Yusuf

    2009-01-01

    40% of schools in South Africa, namely the poorest two-fifths as determined by poverty indicators, were declared to be no fee schools as of 2007. These schools receive larger state allocations per learner than other schools, as well as a higher allocation for non-personnel, non-capital expenditure. In other schools parents may continue to apply…

  2. Black Teenage Pregnancy in South Africa: Some Considerations.

    Science.gov (United States)

    Cunningham, Peter W.; Boult, Brenda E.

    1996-01-01

    Asserts black teenage pregnancy and sexually transmitted diseases in South Africa are at threatening levels. Outlines selected consequences based on the assertion that teenage pregnancy is multi-causational. Hypothesizes teenage pregnancy needs reexamination in terms of the pheronomal climate's impact on prepuberial girls; and nature's way of…

  3. The Economic Implications of Introducing Carbon Taxes in South Africa

    DEFF Research Database (Denmark)

    Arndt, Thomas Channing

    2014-01-01

    South Africa is considering introducing a carbon tax to reduce greenhouse gas emissions. Following a discussion of the motivations for considering a carbon tax, we evaluate potential impacts using a dynamic economywide model linked to an energy sector model including a detailed evaluation of border...

  4. Future HIV Vaccine Acceptability among Young Adults in South Africa

    Science.gov (United States)

    Sayles, Jennifer N.; Macphail, Catherine L.; Newman, Peter A.; Cunningham, William E.

    2010-01-01

    Developing and disseminating a preventive HIV vaccine is a primary scientific and public health objective. However, little is known about HIV vaccine acceptability in the high-prevalence setting of South Africa--where young adults are likely to be targeted in early dissemination efforts. This study reports on six focus groups (n = 42) conducted in…

  5. The Substance Abuse Treatment Workforce of South Africa

    Science.gov (United States)

    Sodano, Ruthlyn; Watson, Donnie W.; Rataemane, Solomon; Rataemane, Lusanda; Ntlhe, Nomvuyo; Rawson, Richard

    2010-01-01

    The purpose of this paper is to describe characteristics of substance abuse treatment counselors in the Republic of South Africa, including demographics, education, training, and job duties. Counselors recruited from 24 treatment centers completed a survey after signing informed consent. Counselors were primarily female (75%), racially diverse…

  6. Unlocking markets to smallholders : lessons from South Africa

    NARCIS (Netherlands)

    Schalkwyk, van H.D.; Groenewald, J.A.; Fraser, G.C.G.; Obi, A.; Tilburg, van A.

    2012-01-01

    This book assesses the institutional, technical and market constraints as well as opportunities for smallholders, notably, emerging farmers in disadvantaged areas such as the former homelands of South Africa. Emerging farmers are previously disadvantaged black people who started or will start their

  7. Development of a numerical wind atlas for South Africa

    DEFF Research Database (Denmark)

    Lennard, Christopher; Hahmann, Andrea N.; Badger, Jake

    2015-01-01

    Two verified wind atlases have been developed for South Africa. The first adopted a statistical-dynamical approach and the second a novel, fully dynamical approach. We verify the atlases against an observational wind atlas generated from three years of data from 10 measurement masts...

  8. The Legacy of Deaf President Now in South Africa

    Science.gov (United States)

    Druchen, Bruno

    2014-01-01

    The impact of DPN on South Africa is remarkable particularly the profound transformations in the country since 1988. When citizens find that their civil rights are not being granted, they may form movements to claim equal protection for all citizens. They may also call for new laws to stop current discrimination. In 1988 it was the "Deaf…

  9. Preliminary study on employment status and fertility in South Africa.

    NARCIS (Netherlands)

    Bello, B.; Kielkowski, D.; Heederik, D.; Wilson, K.; Vundle, Z.; Kruger, A.

    2009-01-01

    The role of occupational exposures in the declining fertility rate in South Africa is not known. Data on time-to-pregnancy (TTP) and important risk factors including employment was obtained from 166 African women of reproductive age by trained community interviewers. For analysis, unplanned pregnanc

  10. Cytomegalovirus infection in a pig in South Africa

    Directory of Open Access Journals (Sweden)

    M.G. Collett

    2002-07-01

    Full Text Available An 8-week-old piglet with dyspnoea, bilateral mucopurulent nasal discharge and mouth breathing was euthanased and a necropsy was performed. Apart from histological evidence of diffuse rhinitis, large intranuclear inclusion bodies, pathognomonic for porcine cytomegalovirus infection, were detected within mucous glands on the nasal turbinates. This is the first such case to be diagnosed in South Africa.

  11. Recent Optometric Education Developments in the Republic of South Africa.

    Science.gov (United States)

    Hofstetter, H. W.

    1980-01-01

    Two optometry schools, established at the University of the North and the University of Durban-Westville in South Africa which were authorized by separate government departments for Black and Indian ethnic categories, are described. No attempt is made to evaluate the relative quality of the two programs. (MLW)

  12. Academic Freedom and Racial Injustice: South Africa's Former "Open Universities"

    Science.gov (United States)

    Taylor, Y.; Taylor, R.

    2010-01-01

    The article critically re-interrogates three high profile cases of white racism at South Africa's former "open universities" to highlight the way in which existing debates around academic freedom fail to come to terms with questions of racial injustice after apartheid. The cases covered are the Makgoba affair at Wits, the Mamdani affair at the…

  13. To Greener Pastures: Transnational Teacher Migration from South Africa

    Science.gov (United States)

    Manik, Sadhana

    2007-01-01

    Globalisation of the world economy has intensified migration in the twenty-first century. Professionals are vulnerable to transnational migration and the trend is for professionals from developing countries to fill labour gaps in developed countries. South Africa's (SA) inclusion in the world labour market suggests that she is not immune. She is…

  14. Cross-Racial Envy and Underinvestment in South Africa

    NARCIS (Netherlands)

    Haile, D.T.; Sadrieh, A.; Verbon, H.

    2006-01-01

    Trust games are employed to investigate the effect of heterogeneity in income and race on cooperation in South Africa. The amount of socio-economic information available to the subjects about their counterparts is varied. No significant behavioural differences are observed, when no such information

  15. Social Justice and Rural Education in South Africa

    Science.gov (United States)

    Hlalele, Dipane

    2012-01-01

    Social justice is undeniably grounded in efforts at circumventing provisions that seek to uphold ostracism and exclusionary practices which have permeated South Africa and many other societies worldwide for extensive periods of time. Vast incongruities and/or inequalities between better resourced urban communities and neglected rural areas impinge…

  16. Governmentality and the Study of Education Policy in South Africa.

    Science.gov (United States)

    Tikly, Leon

    2003-01-01

    Applies Foucault's idea of governmentality to an understanding of education policy in South Africa. Argues that studying policy through the lens of governmentality theory allows for the consideration of the autonomous effects of rationalities of government on shaping the possibilities of policy. Also argues that educational change can be…

  17. Socio-economic rights in South Africa: symbols or substance?

    NARCIS (Netherlands)

    J.D. Handmaker (Jeff)

    2016-01-01

    markdownabstractBook review of: _Socio-economic rights in South Africa: symbols or substance?, edited by Malcolm Langford, Ben Cousins, Jackie Dugard and Tshepo Madlingozi, Cambridge University Press, 2014_ This comprehensive, edited volume of 15 chapters canvasses a wide range of contemporary pe

  18. Decolonizing Research in Postapartheid South Africa: The Politics of Methodology

    Science.gov (United States)

    Ndimande, Bekisizwe S.

    2012-01-01

    This article emanates from an in-depth qualitative study that examined ideological beliefs among Indigenous parents regarding school desegregation and school "choice" policies in South Africa. The author discusses the politics of qualitative research design and methodology along two primary dimensions: decolonizing research and the importance of…

  19. Entrepreneurial Knowledge and Aspirations of Dentistry Students in South Africa

    Science.gov (United States)

    Brijlal, Pradeep; Brijlal, Priscilla

    2013-01-01

    An investigation of the intentions and knowledge of entrepreneurship of final-year university dentistry students is reported, with particular regard to the factors of gender and race. A questionnaire survey was used with final-year dentistry students, over two years, at the University of the Western Cape in South Africa. The findings show that…

  20. Africa South of the Sahara: A Guide to Reference Sources.

    Science.gov (United States)

    Mason, Mary, Comp.

    This annotated bibliography has been compiled as an introduction to reference resources for college-level African studies and to suggest useful tools for literature searches. It is a guide to materials in the library of McGill University. Call numbers are included. The titles cited refer to Africa South of the Sahara as a whole or to large…

  1. Women Principals in South Africa: Gender, Mothering and Leadership

    Science.gov (United States)

    Lumby, Jacky; Azaola, Marta Cristina

    2014-01-01

    This paper draws on qualitative data from a mixed-method study that analysed women's access to the principal role and their leadership experiences. The paper draws on a subset of interviews with 54 female head teachers in the Gauteng and North West provinces of South Africa. Since a mothering style of leadership was self-reported by over half…

  2. No Easy Walk: Advancing Refugee Protection in South Africa

    NARCIS (Netherlands)

    J.D. Handmaker (Jeff)

    2001-01-01

    textabstractSouth Africa only began accepting individual applications for political asylum in 1994. A policy designed to recognize former Mozambican refugees for the purposes of a repatriation program became the (awkward) basis of the asylum procedure up until April 2000. Criticized by some, a livel

  3. Networking for School Leadership in South Africa: Perceptions and Realities

    Science.gov (United States)

    Kiggundu, Edith; Moorosi, Pontso

    2012-01-01

    This article presents the findings from the evaluation of the pilot of a new entry qualification for school principals in South Africa. The programme, Advanced Certificate in Education (ACE) School Leadership, had networking as a distinctive feature, and this article examines candidates' perceptions and experiences of networking as a leadership…

  4. Teaching about Heterosexism: Challenging Homophobia in South Africa

    Science.gov (United States)

    Francis, Dennis; Msibi, Thabo

    2011-01-01

    This article, a critical review of a module on heterosexism and homophobia, sets out the challenges to be overcome if the oppressive conditions for lesbian, gay, and bisexual students and teachers in South Africa are to be changed. It draws on evidence from student assignments, records of participatory discussions and the notes of the authors, who…

  5. Extreme wind atlases of South Africa from global reanalysis data

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo; Kruger, Andries; Badger, Jake

    2013-01-01

    Extreme wind atlases of South Africa were developed using three reanalysis data and recently developed approaches. The results are compared with the maps produced using standard wind measurements over the region. It was found that different reanalyses with the same approach provide similar spatia...

  6. School Choice and Inequalities in Post-Apartheid South Africa

    Science.gov (United States)

    Ndimande, Bekisizwe S.

    2016-01-01

    This paper examines the consequences of the new policies of school choice in post-apartheid South Africa and the reasons they have largely failed to achieve greater educational equality--their stated purpose. I argue that the dominant reason for this lies in the continuing inadequate resources of many poor schools and the failure to address them.…

  7. Desegregation in a Former "Whites Only" School in South Africa

    Science.gov (United States)

    Grootboom, Nomalanga P.

    2012-01-01

    After decades of racially segregated education under apartheid in South Africa, the process of school desegregation commenced in 1990's with the view equalize education for all, and fostering better relationships and making available equal opportunities for all learners. The process of desegregation not has been without problems as it is…

  8. Lost Horizons: The Humanities in South Africa (Part 1)

    Science.gov (United States)

    Vale, Peter

    2008-01-01

    Politics chartered the development of the Humanities in South Africa. Under the apartheid system three separate traditions--English-speaking, Afrikaner and Homeland--co-existed, albeit uneasily, in separate institutional forms. As apartheid crumbled in the 1980s, the Humanities, by drawing the three traditions together, established a growing voice…

  9. The Dilemma of the Historically Black Universities in South Africa

    Science.gov (United States)

    Ilorah, R.

    2006-01-01

    The historical black universities (HBUs) in South Africa were established by the apartheid government to serve black students banned from attending segregated white-only universities. These universities were poorly funded compared to the white-only universities. The poor funding affected their output (research and postgraduates) adversely. With…

  10. The historical significance of South Africa's Third Force

    NARCIS (Netherlands)

    Ellis, S.D.K.

    1998-01-01

    Accounts of South Africa's transition from apartheid differ markedly in the role they attribute to violence. The most influential narratives of negotiations tend to portray the violence of the transition period, including that perpetrated by those networks within and without the security forces whic

  11. Cultural Astronomy in Africa South of the Sahara

    Science.gov (United States)

    Holbrook, Jarita

    This chapter examines two foci of cultural astronomy found in Africa south of the Sahara: creation myths and celestial art. The examples highlighted are from the Akan, the Bahima, the Boshongo, the Fon, the Igbo, the Mambila, the Yoruba, and the Zulu people.

  12. The most critical issues facing managers in South Africa today

    Directory of Open Access Journals (Sweden)

    G. Maritz

    2002-12-01

    Full Text Available South African managers today find themselves squeezed between juxtapositions, such as international competition and simultaneous skill development programmes to combat illiteracy. A second example is high unemployment and the concurrent shortage of IT specialists. Affirmative action has led to troublesome labour relations. HIV/AIDS has an enormous impact on business and must be managed. South African managers need to change their managerial approaches to cope with the increasing demands of this country. Managers must be aware of the realities facing them and know how to turn them into potential growth opportunities for their organisations and South Africa as a country.

  13. Emergence, interpretations and translations of IWRM in South Africa

    Directory of Open Access Journals (Sweden)

    Synne Movik

    2016-10-01

    Full Text Available South Africa is often regarded to be at the forefront of water reform, based on Integrated Water Resources Management (IWRM ideas. This paper explores how the idea of IWRM emerged in South Africa, its key debates and interpretations and how it has been translated. It maps out the history, main events, key people, and implementation efforts through a combination of reviews of available documents and in-depth semi-structured interviews with key actors. While South Africa sought to draw on experiences from abroad when drawing up its new legislation towards the end of the 1990s, the seeds of IWRM were already present since the 1970s. What emerges is a picture of multiple efforts to get IWRM to 'work' in the South African context, but these efforts failed to take sufficient account of the South African history of deep structural inequalities, the legacy of the hydraulic mission, and the slowness of water reallocation to redress past injustices. The emphasis on institutional structures being aligned with hydrological boundaries has formed a major part of how IWRM has been interpreted and conceptualised, and it has turned out to become a protracted power struggle reflecting the tensions between centralised and decentralised management.

  14. Food inflation in South Africa: some implications for economic policy.

    Science.gov (United States)

    Rangasamy, Logan

    2011-01-01

    This paper analyses the trends in food price movements in South Africa between 1980 and 2008. There are three main results emanating from the analysis in this paper. Firstly, food price movements have played a large role in generating inflationary episodes in South Africa. Secondly, while external influences do matter, South African food price movements are mainly due to domestic influences. This implies that national policy has an important role to play in taming domestic food price inflation. Thirdly, given the strong second round impacts, food price movements warrant special attention in monetary policymaking. Core measures of inflation that exclude food price movements may not accurately reflect the underlying inflationary pressures in the economy and could compromise the attainment of the goal of price stability.

  15. AN OUTLINE OF THE EUROPE – SOUTH AFRICA RELATIONS DURING AND POST THE APARTHEID ERA

    Directory of Open Access Journals (Sweden)

    Konstantinos Margaritis

    2012-12-01

    Full Text Available South Africa was always a main interest region for European countries. The United Kingdom, the Netherlands, France and many others at lesser extent, tried to establish control over thecountry due to its special geographical position. On the other hand, since 1948, South Africa had been characterized by a tremendous regime, the so-called apartheid. The idea of this paper is to clarify the position of certain European countries towards South Africa during this severe period for the latest and to outline the major development agreements between the EC/EU and South Africa after the fall of apartheid, since South Africa is an important trade partner for the Union.

  16. Polyphase Neoproterozoic orogenesis within the east Africa- Antarctica orogenic belt in central and northern Madagascar

    Science.gov (United States)

    Key, R.M.; Pitfield, P.E.J.; Thomas, Ronald J.; Goodenough, K.M.; Waele, D.; Schofield, D.I.; Bauer, W.; Horstwood, M.S.A.; Styles, M.T.; Conrad, J.; Encarnacion, J.; Lidke, D.J.; O'connor, E. A.; Potter, C.; Smith, R.A.; Walsh, G.J.; Ralison, A.V.; Randriamananjara, T.; Rafahatelo, J.-M.; Rabarimanana, M.

    2011-01-01

    Our recent geological survey of the basement of central and northern Madagascar allowed us to re-evaluate the evolution of this part of the East Africa-Antarctica Orogen (EAAO). Five crustal domains are recognized, characterized by distinctive lithologies and histories of sedimentation, magmatism, deformation and metamorphism, and separated by tectonic and/or unconformable contacts. Four consist largely of Archaean metamorphic rocks (Antongil, Masora and Antananarivo Cratons, Tsaratanana Complex). The fifth (Bemarivo Belt) comprises Proterozoic meta-igneous rocks. The older rocks were intruded by plutonic suites at c. 1000 Ma, 820-760 Ma, 630-595 Ma and 560-520 Ma. The evolution of the four Archaean domains and their boundaries remains contentious, with two end-member interpretations evaluated: (1) all five crustal domains are separate tectonic elements, juxtaposed along Neoproterozoic sutures and (2) the four Archaean domains are segments of an older Archaean craton, which was sutured against the Bemarivo Belt in the Neoproterozoic. Rodinia fragmented during the early Neoproterozoic with intracratonic rifts that sometimes developed into oceanic basins. Subsequent Mid- Neoproterozoic collision of smaller cratonic blocks was followed by renewed extension and magmatism. The global 'Terminal Pan-African' event (560-490 Ma) finally stitched together the Mid-Neoproterozoic cratons to form Gondwana. ?? The Geological Society of London 2011.

  17. The battle for centre stage: Women's football in South Africa

    DEFF Research Database (Denmark)

    Engh, Mari Haugaa

    2010-01-01

    From when the first official South African Women's National Football team was established in 1993, Banyana Banyana have been 'making it happen' for women's football in South Africa. National team players have become inspirational icons and role models for thousands of South African women and girls....... This Focus draws on academic research, media reports and interviews with national team players to highlight the struggles and victories of South African women footballers over the last 40 years. Despite numerous challenges and setbacks, womenB football has experienced immense growth over the past 15 years....... Highlighting examples of battles for power and leadership, homophobic attitudes and attempts to feminise the bodies of women footballers, this Focus illustrates the hard fought victories and disappointing losses in the history of South African women's football....

  18. Children and Poverty in South Africa: The Right to Social Security

    Science.gov (United States)

    Du Plessis, Pierre; Conley, Lloyd

    2007-01-01

    Poverty is one of the major threats to the realization of children's rights worldwide and in South Africa. Currently, 66% of South African children live in severe poverty. This places all other rights at risk; the rights guaranteed by the South African Constitution and by the UN Convention. Poverty and inequality in South Africa continue to…

  19. Of elephants and men : politics and nature conservation in South Africa

    NARCIS (Netherlands)

    Ellis, S.D.K.

    1994-01-01

    South Africa's policy of destabilisation of neighbouring countries was closely associated with the rise of South Africa as a leading middleman in the international ivory trade. South African-based traders, acting in partnership or with protection from officers of the South African Military Intellige

  20. Collaborative Research between South Africa and China:An Overview of Literacy Development in Grade R Classes in South Africa

    Institute of Scientific and Technical Information of China (English)

    Norma Margaret Nel

    2016-01-01

    The main aim is to give a synopsis of the articles which were the outcomes of the first of three phases of an international collaborative research project between a university in South Africa and a university in China. The overall theme of the project was:Literacy development in pri⁃mary schools. Firstly,an introduction,including the benefits and challenges of the international re⁃search project collaboration based on reports in literature,is discussed. Secondly,the background of the South Africa⁃China project and its three phases is described. Thirdly,the literacy development in primary schools in South Africa is discussed. Lastly,a synopsis of the South African team’s em⁃pirical findings providing overviews of literacy development within the early childhood sector in ur⁃ban and rural education in South Africa is presented. These overviews ( together with two remaining overviews not included in this article) serve as a point of departure for the second phase in the re⁃search project.

  1. Quality of generic medicines in South Africa

    DEFF Research Database (Denmark)

    Patel, Aarti; Gauld, Robin; Norris, Pauline;

    2012-01-01

    must be addressed to ensure that people use them with confidence. Campaigns to increase the uptake of generic medicines by consumers and providers of healthcare need to be informed by local norms and practices. This study sought to compare South African consumers' and healthcare providers' perceptions...

  2. Illicit drug use and treatment in South Africa: a review.

    Science.gov (United States)

    Peltzer, Karl; Ramlagan, Shandir; Johnson, Bruce D; Phaswana-Mafuya, Nancy

    2010-11-01

    This review synthesizes available epidemiological data on current drug use and substance user treatment admissions in South Africa since 1994, and how changes in the political, economic, and social structures within South Africa, both before and after Apartheid, has made the country more vulnerable to drug use. Based on national surveys, current use of cannabis ranged among adolescents from 2% to 9% and among adults it was 2%, cocaine/crack (0.3%), mandrax/sedatives (0.3%), club drugs/amphetamine-type stimulants (0.2%), opiates (0.1%), and hallucinogens (0.1%). The use of primary illicit substance at admission to South African drug user treatment centers was cannabis 16.9%, methamphetamine (tik) 12.8%, crack/cocaine 9.6%, cannabis and mandrax 3.4%, heroin/opiates 9.2%, and prescription and OTC drugs 2.6%. An increase in substance user treatment admissions has increased. While the prevalence of illicit drug use in South Africa is relatively low compared to the United States and Australia, prevention and intervention policies need to be designed to reduce these levels by targeting the more risky subpopulations identified from this review.

  3. The decline of uranium profitability in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1989-06-01

    Between 1952 and 1988, the South African uranium industry produced 340 million pounds U{sub 3}O{sub 8}-some 14 percent of total world production to date. Peak production was 16.1 million pounds U{sub 3}O{sub 8} in 1980. In 1989, uranium production will have dropped to less than eight million pounds U{sub 3}O{sub 8} per year, and the prospects for further decreases are high. This once-booming business that has been a major contributor to South Africa`s economy is on the brink of collapse. While the policy of apartheid has caused several countries to restrict or embargo further deliveries, the uranium business has also become much less profitable. Profits from the production of uranium concentrates in South Africa exceeded 1.5 billion rand during the period 1981-1988. The trend of this profitability is shown. Inflation and low prices in combination with stabilizing exchange rates are continuing to restrict profitability. NUEXCO examines these factors and their impact on South African uranium production in detail in this article.

  4. Emergent migration policy in a democratic South Africa.

    Science.gov (United States)

    Kotze, H; Hill, L

    1997-01-01

    This article sets recent debates on migration policy in South Africa against broader historical realities that have shaped patterns of population movement on the subcontinent since the end of the nineteenth century. During the course of the last century, most forms of population movement were the result of disjointed regional economic development which can be traced to two epochal events at the end of the nineteenth century: the creation of the modern African state system and the discovery of mineral wealth in Southern Africa. Although regulation of migrant labor was a fundamental feature of the colonial period, it was only after 1950, when independent states began to define specific migration priorities, that states began to restrict significantly the flow of transnational labor. From this point notions such as internally displaced person, refugee and illegal immigrant become increasingly appropriate to the study of regional migration. Particular attention is given to current debate on the definition of refugee which forms part of a broader international debate. A number of South African writers have argued that, given the structural imbalances contained in the regional economy, the term "refugee" should be redefined to included economic migrants. This position is not shared by the South African Government, and an analysis of current policy and legislation demonstrates a growing tendency to restrict the influx of undocumented migrants. This is due, in part, to the recent political transition and the institutional compromises that it produced as well as the growth of negative sentiment towards illegal immigrants at both mass and elite levels, as demonstrated by two recent research findings. The article concludes with a summation of recent trends in South African migration policy and an evaluation of the ambiguous position that South Africa occupies within Southern Africa.

  5. WiN-Global 2007 Country Report for South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Naidoo, Kameshni [South African National Nuclear Regulator, 17 Atlantic Road, Duynefontein, 07441 Cape Town (South Africa)

    2008-07-01

    South African nuclear landscape: - Koeberg Nuclear Power Station: Koeberg has been generating electricity for the past 19 years. Work began shortly after the contract with the French consortium was signed in 1976. In 1984 Koeberg started their commercial operation. Koeberg is located 30 km north of Cape Town. Comprises of two 900 MWe Pressurised Water Reactors. Produces 6.5% of South Africa's electricity needs. The reactor at Koeberg is cooled by cold water from the Atlantic Ocean. Low and intermediate level waste from Koeberg is transported by road in steel and concrete containers to a rural disposal site at Vaalputs, 600 km away in the Kalahari Desert. - PBMR company: The PBMR team is currently preparing for the building of a commercial scale power reactor project at Koeberg near Cape Town, where Africa's only nuclear power station is based, and a fuel plant at Pelindaba near Pretoria, where the pebble fuel will be manufactured. PBMR is a High Temperature Reactor (HTR) with a closed cycle, gas turbine power conversion system. Although it is not the only HTR currently being developed in the world, the South African project is on schedule to be the first commercial scale HTR in the power generation field. A steel pressure vessel holds the enriched uranium dioxide fuel encapsulated in graphite spheres. The system is cooled with helium and heat is converted into electricity through a turbine. - iThemba Labs: The iThemba Laboratory for Accelerator-Based Sciences is a group of multi-disciplinary research laboratories administered by the National Research Foundation. Based at two sites in Western Cape and Gauteng, these provide facilities for: Basic and applied research using particle beams, Particle radiotherapy for the treatment of cancer. The supply of accelerator-produced radioactive isotopes for nuclear medicine and research. iThemba Labs focuses on providing scientifically and medically useful radiation through the acceleration of charged particles using

  6. Dilemma of Muslim women regarding divorce in South Africa

    Directory of Open Access Journals (Sweden)

    N Gabru

    2004-10-01

    Full Text Available On a daily basis people enquire about the dissolution of Islamic marriages, in terms of South African law In South Africa. There exist no legal grounds for obtaining a divorce in a South African court, for persons married in terms of the Islamic law only. The reason for this is due to the fact that Muslim marriages are currently not recognised as valid marriages in terms of South African law. The courts have stated that the non-recognition of Islamic marriages is based on the fact that such marriages are potentially polygamous. In South Africa, marriages may be dissolved by the death of one of the spouses or by divorce. In terms of the Divorce Act, a decree of divorce will be granted by a court of law. Islam grants the husband the right of divorce and also grants the wife the right to request and apply to dissolve the marriage through what is known as Khula, the woman also has the right to a delegated divorce. If the husband dissolves the marriage by divorcing his wife, he cannot retrieve any of the gifts he has given her. Islam further makes provision for the "reasonable maintenance" of divorced women.The non-recognition of Islamic marriages has the effect that a person married in terms of Shari'ah only, has no right to approach a court of law for a decree of divorce and, unless a husband divorces his wife in terms of the Shari'ah, the wife is trapped in a marriage, even if the marriage has broken down irretrievably. Thus a custom in South Africa has developed, whereby Muslim husbands refuse to divorce their wives in terms of Islamic law, so as to punish the wife. The wife in turn cannot make use of the South African judiciary to obtain a divorce, because of the non-recognition of her marriage. This is a burden, which is in direct conflict with Islamic law.In 2000 a Bill was drafted by the South African Law Commission. This act will recognise Islamic family law within a constitutional framework. This article deals with the dilemma that a Muslim

  7. In pursuit of empowerment: Sensei Nellie Kleinsmidt, race and gender challenges in South Africa.

    Science.gov (United States)

    Jones, D E

    2001-01-01

    by the South African Council on Sports (SACOS), hindered the growth of Nellie Kleinsmidt's karate career, yet she managed to obtain her sixth Dan Black Belt in 1998. This was a remarkable achievement given the constraints she had to overcome. In karate, Kleinsmidt was often viewed as a female first. The problem of female access is exacerbated by the overwhelming number of male instructors perpetuating the notion that the martial arts are inherently male sports. Accessing the various levels of karate has involved claiming physical and symbolic space on the dojo floor as well as involvement in the decision-making arenas of karate. In 1992 with the unification of karate in South Africa, Sensei Nellie began to extend her involvement with the refereeing arena and jointly established a Women's Karate Forum in her province. She has subsequently become a South African national referee and has earned the status of continental judge with the Union of African Karate Federation (UFAK). Nellie Kleinsmidt is the first and only woman of colour to have been appointed to the Referee's Board of South Africa and the only woman of colour in Africa to have obtained a sixth Dan Black belt.

  8. Mutual Fund Performance: Evidence From South Africa

    Directory of Open Access Journals (Sweden)

    Ömer Faruk Tan

    2015-11-01

    Full Text Available This paper aims to evaluate the performance of South African equity funds between January 2009 and November 2014. This study period overlaps with the study period of quantitative easing during which developing economies in financial markets have been influenced severely. Thanks to the increase in the money supply directed towards the capital markets, a relief was experienced in related markets following the crisis period. During this 5-year 10-month period, in which the relevant quantitative easing continued, Johannesburg Stock Exchange (JSE yielded approximately %16 compounded on average, per year. In this study, South African equity funds are examined in order to compare these funds' performance within this period.Within this scope- 10 South African equity funds are selected. In order to measure these funds' performances, the Sharpe ratio (1966, Treynor ratio (1965, Jensen's alpha (1968 methods are used. Jensen's alpha is also used in identifying selectivity skills of fund managers. Furthermore, the Treynor & Mazuy (1966 and Henriksson & Merton (1981 regression analysis methods are applied to ascertain the market timing ability of fund managers. Furthermore, Treynor & Mazuy (1966 regression analysis method is applied for market timing ability of fund managers.

  9. Unexpectedly low seroprevalence of toxoplasmosis in South Africa

    Directory of Open Access Journals (Sweden)

    K. Kistiah

    2012-06-01

    Full Text Available Toxoplasmosis is an infection of warm-blooded vertebrates caused by the obligate intracellular protozoan parasite, Toxoplasma gondii. It is one of the most common parasitic diseases of humans, infecting approximately one-third of the world’s population. In persons with advanced HIV, toxoplasmosis represents a major opportunistic infection of the central nervous system. Approximately two-thirds of all people living with HIV live in sub-Saharan Africa. In areas such as this, toxoplasmosis could theoretically pose a huge threat. There is little known about T. gondii prevalence in humans in Africa. Geographically, prevalences vary widely on this continent, as observed in other parts of the world. There is limited historical information about the disease in South Africa. More knowledge is needed at a regional level about the risk of toxoplasmosis, diagnostic issues, and measures to reduce the risk to susceptible persons. The seroprevalence of T. gondii in selected populations, namely HIV-positive and HIV-negative individuals, and a more general sample biased towards pregnant women, was therefore investigated and found to be 9.8% (37/376, 12.8% (48/376 and 6.4% (32/497 respectively. Compared with historical data from South Africa, the prevalence has decreased substantially; however, the incidence of clinical disease is unknown, despite the very high burden of HIV and AIDS cases (5.9 million and 0.7 million, respectively in 2009. This study provided information relating to the diagnosis and current seroprevalence of T. gondii in South Africa. Many questions still remain to be answered however, to fully understand the impact of this parasite on the country’s population.

  10. The 'medical humanities' in health sciences education in South Africa.

    Science.gov (United States)

    Reid, S

    2014-02-01

    A new masters-level course, 'Medicine and the Arts" will be offered in 2014 at the University of Cape Town, setting a precedent for interdisciplinary education in the field of medical humanities in South Africa. The humanities and social sciences have always been an implicit part of undergraduate and postgraduate education in the health sciences, but increasingly they are becoming an explicit and essential component of the curriculum, as the importance of graduate attributes and outcomes in the workplace is acknowledged. Traditionally, the medical humanities have included medical ethics, history, literature and anthropology. Less prominent in the literature has been the engagement with medicine of the disciplines of sociology, politics, philosophy, linguistics, education, and law, as well as the creative and expressive arts. The development of the medical humanities in education and research in South Africa is set to expand over the next few years, and it looks as if it will be an exciting inter-disciplinary journey.

  11. Coaches' Preferences for Continuing Coaching Education in South Africa.

    Science.gov (United States)

    Kubayi, Alliance; Coopoo, Yoga; Morris-Eyton, Heather

    2016-04-01

    The purpose of this study was to examine coaches' preferences for continuing coaching education. The sample consisted of 122 male and 102 female coaches from the Gauteng Province of South Africa who were purposively recruited to participate in this study. The results of this study showed that the coaches wanted to learn more about motivational techniques, advanced instructional drills, advanced first aid, goal setting, character building and conditioning drills. The results further indicated that sport coaches would be more likely to continue their coaching education if they had a desire to coach at a high level, if topics were relevant and if courses were in line with league requirements and were available online. The practical implications of the findings for the development of coaching education programmes in South Africa were discussed.

  12. "Homophobia hurts": Mourning as resistance to violence in South Africa.

    Science.gov (United States)

    Moreau, Julie

    2016-09-03

    Much has been written on the successful lesbian, gay, bisexual, transgender, and intersex movement in South Africa, and the resulting institutionalization of sexual minority rights. Comparatively less has been written about the forms of activism undertaken specifically by Black lesbians that are not oriented toward legal change. In this article, I assert the need to examine public demonstrations of mourning as an act of Black lesbian resistance to violence in South Africa. Based on in-depth interviews with members of Free Gender, a Black lesbian organization, I argue that members' conceptualizations of mourning as providing community support force a reconsideration of what it means to be human. In order to grasp the decolonial potential of Free Gender's activism, I draw on Sylvia Wynter's argument that a singular Western bourgeois conception of human has come to dominate globally.

  13. Coaches’ Preferences for Continuing Coaching Education in South Africa

    Directory of Open Access Journals (Sweden)

    Kubayi Alliance

    2016-04-01

    Full Text Available The purpose of this study was to examine coaches’ preferences for continuing coaching education. The sample consisted of 122 male and 102 female coaches from the Gauteng Province of South Africa who were purposively recruited to participate in this study. The results of this study showed that the coaches wanted to learn more about motivational techniques, advanced instructional drills, advanced first aid, goal setting, character building and conditioning drills. The results further indicated that sport coaches would be more likely to continue their coaching education if they had a desire to coach at a high level, if topics were relevant and if courses were in line with league requirements and were available online. The practical implications of the findings for the development of coaching education programmes in South Africa were discussed.

  14. The Actuarial Society of South Africa AIDS model.

    Science.gov (United States)

    1997-01-01

    The AIDS Committee of the Actuarial Society of South Africa has developed a demographic model to allow researchers to project the impact of HIV and AIDS in South Africa. The model is available for use as a projection tool rather than to endorse a given projected scenario as being representative. It is very flexible and can be adapted to suit different purposes by anyone with a working knowledge of Microsoft Excel. The need for a model, calibration of the model, the lack of allowance in the model for racial and cultural heterogeneity in the underlying population, and default scenario projections are discussed. The model is available free of charge via E-mail and on the worldwide web at the following respective addresses: awhitelo@oldmutual.com and http://www.und.ac.za/und/eco/eru/eru.htm.

  15. Sustainable freight transport in South Africa:Domestic intermodal solutions

    Directory of Open Access Journals (Sweden)

    Jan H. Havenga

    2011-11-01

    Full Text Available Due to the rapid deregulation of freight transport in South Africa two decades ago, and low historical investment in rail (with resultant poor service delivery, an integrated alternative to road and rail competition was never developed. High national freight logistics costs, significant road infrastructure challenges and environmental impact concerns of a road-dominated freight transport market have, however, fuelled renewed interest in intermodal transport solutions. In this article, a high-level business case for domestic intermodal solutions in South Africa is presented. The results demonstrate that building three intermodal terminals to connect the three major industrial hubs (i.e. Gauteng, Durban and Cape Town through an intermodal solution could reduce transport costs (including externalities for the identified 11.5 million tons of intermodalfriendly freight flows on the Cape and Natal corridors by 42% (including externalities.

  16. Psychology in South Africa and the end of history.

    Science.gov (United States)

    Long, Wahbie

    2016-08-01

    Shortly before the end of apartheid rule in South Africa, Kurt Danziger (1994) asked whether the history of psychology had a future. In the 21 years that have since elapsed, the question retains its original significance. In this article, the state of the field in postapartheid South Africa is examined. Several key trends are identified, including a declining historical consciousness and a revival of Whig historiography. It is argued that the resulting lack of a critical history of postapartheid psychology is in keeping with the unassailability of the equivalent period in official state discourse. In view of an emerging consensus that the country is on the brink of another political watershed, it is suggested that the revival of the field may yet be possible. This will require a turn to histories of the present with a focus on the growing problem of co-option. (PsycINFO Database Record

  17. Writing on the earth: Early European travellers to South Africa

    Directory of Open Access Journals (Sweden)

    M. Sienaert

    1996-05-01

    Full Text Available The issue of land in South Africa has always been problematic. This is to be expected in a country whose history has been one of colonisation, contested borders and, in the more recent apartheid past, of legalised removals of people from the land. In recent post-colonial theory too, the notion of spatiality has proved to be significant: to write a history of a country and its people is to write a spatial history through the processes of naming, mapping, classifying and painting. Our project in this article is to explore some of the ways in which early European travellers to South Africa traced their presence in this country, and in so doing began a chapter of “writing on the earth", the ideological marks of which linger on into this century.

  18. Treating HIV in rural South Africa “Successes and Challenges"

    NARCIS (Netherlands)

    Barth, R.E.

    2010-01-01

    This thesis presents the first testimony of a unique collaboration between Ndlovu Medical Centre (NMC) in Elandsdoorn, South Africa, and the University Medical Centre in Utrecht (UMCU), The Netherlands. Sub-Saharan Africa continues to be the region most affected by HIV, and South Africa is the count

  19. Renewable energy resources for distributed generation systems in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Szewczuk, Stefan

    2010-09-15

    The South African Government has objective to provide universal access of electricity for its citizens and its electrification programme has been successful but focus has moved from numbers of connections to one of achieving sustainable socio-economic benefits. First-hand understanding was obtained of the complexity of socio-economic development where CSIR undertook a project in the rural areas of South Africa to identify electrification opportunities using renewable energy linked to economic activities. Lessons formed basis of a government funding implementation of pilot hybrid mini-grids to inform a future rollout. Results informed the development of distributed generation concepts and an integrated methodology.

  20. "Visualizing" Apartheid: Contemporary Art And Collective Memory During South Africa.

    Directory of Open Access Journals (Sweden)

    Erin Mosely

    2007-12-01

    Full Text Available This article examines contemporary artwork in South Africa in orderto understand its role within the larger process of transitional justice taking place in the country. How has contemporary art contributed to and/or shaped the construction of a 'collective memory' about Apartheid? How has this art interacted with the Truth and Reconciliation Commission (TRC? The author argues that South African artists have played a significant role in the overall social transformation of the country, undertaking projects which continue to negotiate the legacies of Apartheid.

  1. Customer loyalty guidelines for independent financial advisers in South Africa

    Directory of Open Access Journals (Sweden)

    Estelle van Tonder

    2016-03-01

    Full Text Available Orientation: Independent financial advisers in South Africa can make a valuable contribution to the financial well-being of the country’s citizens and, through sound financial planning and education, assist them in becoming financially independent.Research purpose: The purpose of this study was to develop guidelines for creating customer loyalty towards independent financial advisers in South Africa.Motivation: To succeed, financial advisers need to build good relationships with clients and ensure they remain loyal to them in the long term.Research design, approach and method: A convenience non-probability sampling technique was applied, and altogether 262 self-administered questionnaires were completed and used in the analysis. Descriptive and standard multiple regression analysis and the one-way analysis of variance (ANOVA technique were used to test four hypotheses formulated for the study.Main findings: Relationship commitment must be established in a trustworthy environment, regardless of the type of province where the business is operated.Practical/managerial implications: In urban provinces (such as Gauteng both trusting relationships and commitment could lead to customer loyalty; in semi-urban provinces (such as North-West only the commitment variable might do so. Independent financial advisers in both provinces should explore additional factors that could foster customer loyalty.Contributions: The research findings of this study challenge the seminal work of Morgan and Hunt (1994 by establishing that in South Africa, the extent to which trust and commitment predicts customer loyalty is specific to both industrial and geographical location. This study further provides customer loyalty guidelines for independent financial advisers in South Africa.

  2. Local Government and Traditional Leadership in South Africa

    OpenAIRE

    2012-01-01

    There have been arguments whether traditional leadership is needed for rural development in democratic local governance. Arguments about traditional leadership in South Africa often result in the one whether customs based on traditional values are democratic. It is possible to lose the traditional value which has been historically produced in the society if the criterion to judge political meaning of traditional leadership is based on election. The influence which traditional leadership exerc...

  3. Facing the educational challenges in South Africa: an educophilosophical reflection

    Directory of Open Access Journals (Sweden)

    C.T. Viljoen

    1998-03-01

    Full Text Available The educational challenge in South Africa is currently demonstrated by the fact that education is seen as a priority on all agendas, be they national, provincial or local. Developments in society compel educational thinkers to rethink the role and status of education in a democratic society. In this article an educo-philosophical perspective is applied in an attempt to analyse some of the developments that might have an influence on educational thought and practice.

  4. Supply chain integration in the retail sector in South Africa

    OpenAIRE

    2010-01-01

    M.Comm. A positive relationship exists between supply chain integration and the creation of customer value. With globalization increasing, companies need to explore this as a way to stay competitive and deliver exceptional value in an environment where the customer is more informed and more demanding. The main objective of this study was to determine the level of supply chain integration in the selected sample of retailers in South Africa. The findings indicated that high levels of supply ...

  5. Red meat, processed meat and cancer in South Africa.

    Science.gov (United States)

    Stefan, Daniela Cristina

    2015-12-16

    Epidemiological studies around the world were analysed recently by the International Agency for Research on Cancer, demonstrating a positive correlation between consumption of red meat and processed meat and colorectal cancer. In South Africa (SA) there is a great variation in the incidence of this type of cancer between various ethnic groups, related to diet and other risk factors. Strengthening the SA cancer registry and co-ordinated research on diet and cancer are required to provide specific answers for our population.

  6. Retaining professional nurses in South Africa: Nurse managers’ perspectives

    OpenAIRE

    2010-01-01

    South Africa is experiencing a serious shortage of nurses, which has to be addressed to prevent crises in health care services. Previous studies (Fletcher 2001:324; Oosthuizen 2005:117) found that nurses change their work environment due to dissatisfaction with their job situations. This implies that creating a favourable environment in the workplace situation could help retain professional nurses in their posts, implying that retention strategies should be effective.

    An exploratory, ...

  7. Challenges of locally manufactured vehicle supply chains in South Africa

    Directory of Open Access Journals (Sweden)

    Intaher M. Ambe

    2013-05-01

    Full Text Available Locally manufactured vehicles are destined (partly for the export market and thus, global competitiveness  is  important.  This  article  explores  the  challenges  facing  supply  chains  of locally manufactured vehicles in South Africa. The automotive industry is perceived to be the most advanced in supply chain management practices in South Africa. It has embraced technology and management practices that have transformed the manufacturing environment by using cutting-edge design and visualisation tools. However, the industry has fragilities and faces new and emerging supply chain challenges. A survey research design was employed and  the  data  was  collected  through  face-to-face  semi-structured  interview  questionnaires based on the purposive sampling technique. Data analysis and interpretation was based on descriptive  statistics  using  SPSS  software.  The  findings  revealed  that  there  are  challenges hindering  best  supply  chain  practices  of  local  vehicle  manufacturers.  The  research  also revealed that there is a perceived difference in supply chain challenges between the different manufacturers of different origins in South Africa. Asian manufacturers felt much stronger about the adequacy of their information systems compared to the European manufacturers. Asian  manufacturers  tended  to  agree  more  than  their  European  counterparts  that  labour problems were a challenge. European manufacturers, on the other hand, tended to agree more that rail transport is unreliable. This article contributes to the body of knowledge on supply chain practices in South Africa

  8. Social entrepreneurship in South Africa: exploring the influence of environment

    OpenAIRE

    Littlewood, David; Holt, Diane

    2015-01-01

    The influence of environment on social entrepreneurship requires more concerted examination. This\\ud paper contributes to emerging discussions in this area through consideration of social entrepreneurship\\ud in South Africa. Drawing upon qualitative case study research with six social enterprises, and\\ud examined through a framework of new institutional theories and writing on new venture creation, this\\ud research explores the significance of environment for the process of social entrepreneu...

  9. Osteoporosis-pseudoglioma syndrome in South Africa.

    Science.gov (United States)

    Chetty, M; Stephen, L X G; Roberts, T

    2016-05-25

    The osteoporosis-pseudoglioma syndrome (MIM 259770) is a rare autosomal recessive disorder in which bone fragility and frequent fractures are associated with serious ocular changes. The skeletal manifestations resemble those of osteogenesis imperfecta while hyperplasia of the vitreous, eye and corneal opacities often mimics the appearance of intraocular glioma. This disorder was previously reported in a South African family of Indian stock as 'the ocular form of osteogenesis imperfecta'. Terminological discussion followed and it was suggested that these individuals had osteoporosis-pseudoglioma syndrome. This article describes and depicts the manifestations of the disorder and discusses the nosology.

  10. South Africa slashes pebble-bed cash

    Science.gov (United States)

    Cartlidge, Edwin

    2010-04-01

    A novel modular technology that promised to make nuclear power cheaper and safer has suffered a serious blow following withdrawal of support from the South African government. It decided not to renew funding for the pebble-bed modular reactor beyond 31 March this year following a lack of interest from other investors and no customers for its product. The company developing the reactor concept - Pebble Bed Modular Reactor Ltd (PBMR) - is to axe three-quarters of its roughly 800 staff and its chief executive has resigned.

  11. Energy consumption, pollutant emissions and economic growth in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Menyah, Kojo [London Metropolitan Business School, London Metropolitan University (United Kingdom); Wolde-Rufael, Yemane [Independent Researcher (United Kingdom)

    2010-11-15

    This paper examines the long-run and the causal relationship between economic growth, pollutant emissions and energy consumption for South Africa for the period 1965-2006 in a multivariate framework which includes labour and capital as additional variables. Using the bound test approach to cointegration, we found a short-run as well as a long-run relationship among the variables with a positive and a statistically significant relationship between pollutant emissions and economic growth. Further, applying a modified version of the Granger causality test we also found a unidirectional causality running from pollutant emissions to economic growth; from energy consumption to economic growth and from energy consumption to CO{sub 2} emissions all without a feedback. The econometric evidence suggests that South Africa has to sacrifice economic growth or reduce its energy consumption per unit of output or both in order to reduce pollutant emissions. In the long-run however, it is possible to meet the energy needs of the country and at the same time reduce CO{sub 2} emissions by developing energy alternatives to coal, the main source of CO{sub 2} emissions. However, the econometric results upon which the policy suggestions are made should be interpreted with care, as they may not be sufficiently robust enough to categorically warrant the choice of an unpalatable policy option by South Africa. (author)

  12. Rainwater harvesting in South Africa: Challenges and opportunities

    Science.gov (United States)

    Mwenge Kahinda, J.; Taigbenu, A. E.

    Water paucity remains a major threat to poverty, hunger alleviation as well as sustainable development. Innovative water technologies such as rainwater harvesting (RWH) have the potential to improve rural water supply and contribute to the provision of the first 6 kl of water consumed monthly. RWH can also be the solution to South Africa food security by increasing water productivity of dryland agriculture and enabling homestead gardening. Although used for decades in South Africa, rainwater harvesting (RWH) is still far from being utilised to its full potential as unresolved challenges prevent its wide scale adoption. The paper presents the challenges and opportunities to the upscaling of RWH in South Africa. Key challenges preventing the nationwide expansion of RWH are the current water related legislations, the lack of finances and the absence of a national umbrella body that coordinates. While opportunities lie in the worth of knowledge gathered by research projects, funded over the last two decades, on the biophysical and socio-economic impacts of RWH.

  13. Health and development: some concerns about South Africa's health policy.

    Science.gov (United States)

    Head, J

    1996-09-01

    This critique of South Africa's health policy opens by noting that the World Health Organization's definition of health as "a state of complete physical mental and social well-being" recognizes that health is synonymous with development. Specific areas of concern are then identified as 1) the consequences for health and development of South Africa's emphasis on reducing the budget deficit, 2) the implications of maintaining a private health sector, and 3) the absence of health policy implementation planning. The analysis opens with a look at Mozambique's experience in setting up a health service after independence (between 1976 and 1980). Next, the unique features of South Africa's transition from apartheid to democracy are identified as the rapid migration of people to industrial centers for work, the continuing residence of the powerful European population, and an international context that limits opportunities to promote growth through social democratic policies. The implications of these factors to the health policy are that social inequalities will continue to exist because the health policy fails to delineate how health services will be provided to large urban areas and maintains a two-tier system. It is critical to nationalize the public sector and to involve health workers in the reform process.

  14. Connecting political economies of energy in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Buescher, Bram [Institute of Social Studies, Kortenaerkade 12, 2518 AX The Hague (Netherlands); Department of Geography, Environmental Management and Energy Studies, University of Johannesburg (South Africa)

    2009-10-15

    The South African energy debate is and will remain a heated one. Given South Africa's history of racial inequality and contemporary concerns around sustainability, much of it rightly focuses on the links between energy, poverty and the environment. Yet, many contributions to the (mainstream) debate seem to have a somewhat one-sided focus that might hamper rather than stimulate the understanding of these links. They either display a strong technical, quantitative bias and/or lean towards rather simplistic ideas about policy processes and dynamics. The article argues that many of these analyses could benefit greatly from a critical focus on the political economy of energy: the political-economic power structures that influence both many energy policies and the issues of energy equality and sustainability. Two major global developments emphasise the importance of this focus: the recent financial crisis and South Africa's role in the increasingly tense geopolitics of energy in Africa. The article concludes with some suggestions on how currently disparate political economies of energy could be better connected. (author)

  15. Deadly Fire in Kruger National Park, South Africa

    Science.gov (United States)

    2002-01-01

    An explosive fire in Kruger National Park in the northern Republic of South Africa has killed at least 21 people and injured several others, perhaps fatally. This true-color image from NASA's Moderate-resolution Imaging Spectroradiometer (MODIS) shows the location of that fire and several others in the region indicated in red. Kruger National Park runs along the border of The Republic of South Africa, which takes up most of the western half of the image, and Mozambique, which takes up most of the eastern half. The deadly fire started on Tuesday, September 4, and burned just to the right of the center of this image, near the town of Skukuza. The fire spread rapidly in the winds that blow across South Africa at the end of the region's dry season. This image, made from MODIS data acquired on September 5, shows the perimeter of the fire burning and emitting heavy smoke. An irregularly shaped burn scar stands out in dark brown against the landscape, indicating the extent of the fire. What appears to be another large burn scar can be seen just to the southeast. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  16. South Africa offers exploratory potential in variety of basins

    Energy Technology Data Exchange (ETDEWEB)

    Broad, D.S.; Mills, S.R. (Soekor Ltd., Cape Town (South Africa))

    1993-12-06

    While the future suspension of the oil embargo against South Africa will no doubt help revitalize the region's most powerful economy, a move away from dependence on coal as the major local energy source is also likely. This could be accomplished through regional cooperation and development were it not for the ongoing conflict in Angola, the only producer of oil and gas in the Southern African Development Community. Even with world oil prices in the doldrums, massive foreign exchange savings would result from a domestic source, and in line with world trends the possibility of harnessing the gas resources of the region is increasingly seen as a possibility. For the present, those resources remain to be defined. But ENH of Mozambique is pursuing an appraisal program for Pande field with World Bank funding, while Shell and its partners are considering possibilities of Kudu field in Namiba. And while South Africa's own national oil company, Soekor, has had limited success with its search for oil during the apartheid years, offshore F-A gas field is in production, and the potential for hydrocarbons-gas in particular--requires a great deal more investigation. The colleagues have prepared a series of articles on basins off South Africa. These articles were prepared in anticipation of the completion of political reform and of the start of a licensing round, possibly during 1994. This article draws together summaries of aspects thought to be most pertinent to petroleum exploration.

  17. Natural products research in South Africa: 1890–2010

    Directory of Open Access Journals (Sweden)

    Siegfried E. Drewes

    2012-05-01

    Full Text Available Having spent some 50 years as an organic chemist with an interest in medicinal plant chemistry in South Africa it was relevant now to ask three questions, (1 when were natural products first utilised, (2 who were the people involved, and (3 what is the status quo? Based on older literature published in the South African Journal of Chemistry, information gleaned from attendance at innumerable chemistry conferences, and relevant literature in university archives, a great deal of information was gathered to answer the first two questions. For example, that the first veterinarian to treat cattle diseases caused by poisonous plants in the Eastern Cape was Dr Jotella Soga in the 1890s. Contributions from other prominent scientists such as Marais, Rindl, Rimington and Warren followed. From about 1940 to the 1990s, researchers concentrated mainly on the isolation of new compounds from local plants for which some indigenous knowledge was recorded. Foreign chemists also arrived and did a fair amount of ‘exploitation’ of natural products. Thus, the anti-cancer compound combretastatin was first isolated from the indigenous tree Combretum caffrum. Plant chemistry in South Africa has blossomed in the last decade, with many students from previously disadvantaged backgrounds, but with a keen interest in muti or medicinal chemistry, entering the field. Recent findings have rekindled the belief that a major development in natural products would at last emerge from Africa.

  18. Same-sex marriage in South Africa: The road ahead

    Directory of Open Access Journals (Sweden)

    J Swanepoel

    2004-06-01

    Full Text Available The status of same-sex partnerships is currently a hotly debated issue in various jurisdictions and also in South Africa. Section 9 of the Bill of Rights in the Constitution of the Republic of South Africa2 prohibits unfair discrimination by the State, inter alia, on grounds of gender, sex and sexual orientation. The question that arises is whether the legal definition of marriage, being a relationship between one man and one woman, constitutes discrimination, and if so, whether such discrimination is unfair. The legal position has become acute in South Africa. Legal uncertainty prevails with regard to the legal status of such couples. Various applications have been brought before branches of the High Court and the Constitutional Court for relief relating to particular personal and patrimonial consequences of marriage. In some cases the respective courts had to establish on an ad hoc basis whether a long term relationship indicative of a marriage-like relationship existed in order to bestow the particular relief requested by the applicant couple. The very fact that an ad hoc determination has to be made because, of course, there is no celebration of a valid marriage creates an untenable situation for such couples. The question posed above, forms the focal point of serious, and often insulting, legal debate. This contribution endeavors to give a brief overview of the various viewpoints, and thereafter to add to the debate.

  19. Precipitation variability in the winter rainfall zone of South Africa during the last 1400 yr linked to the austral westerlies

    Directory of Open Access Journals (Sweden)

    J. C. Stager

    2012-05-01

    Full Text Available The austral westerlies strongly influence precipitation and ocean circulation in the southern temperate zone, with important consequences for cultures and ecosystems. Global climate models anticipate poleward retreat of the austral westerlies with future warming, but the available paleoclimate records that might test these models have been limited to South America and New Zealand, are not fully consistent with each other and may be complicated by influences from other climatic factors. Here we present the first high-resolution diatom and sedimentological records from the winter rainfall region of South Africa, representing precipitation in the equatorward margin of the westerly wind belt during the last 1400 yr. Inferred rainfall was relatively high ∼1400–1200 cal yr BP, decreased until ∼950 cal yr BP, and rose notably through the Little Ice Age with pulses centred on ∼600, 530, 470, 330, 200, 90, and 20 cal yr BP. Synchronous fluctuations in Antarctic ice core chemistry strongly suggest that these variations were linked to changes in the westerlies. Equatorward drift of the westerlies during the wet periods may have influenced Atlantic meridional overturning circulation by restricting marine flow around the tip of Africa. Apparent inconsistencies among some aspects of records from South America, New Zealand and South Africa warn against the simplistic application of single records to the Southern Hemisphere as a whole. Nonetheless, these findings in general do support model projections of increasing aridity in the austral winter rainfall zones with future warming.

  20. A new energy future for South Africa: The political ecology of South African renewable energy

    Energy Technology Data Exchange (ETDEWEB)

    Krupa, Joel, E-mail: jkrupa@mstar-ca.com [University of Oxford, South Parks Road, Oxford OX1 3QY (United Kingdom); Burch, Sarah [University of Oxford, South Parks Road, Oxford OX1 3QY (United Kingdom)

    2011-10-15

    Renewable energy remains a contested topic in South Africa. This paper argues that South Africa can build on the momentum surrounding its introduction of a feed-in tariff by enacting policies that may, if given adequate funding and political effort, allow the country to be a world leader in renewable energy. Given a variety of renewable energy policy options for moving forward, a majority of stakeholders consulted in this study strongly prefer the development of a renewable energy manufacturing cluster, in which government develops coordinated policy mechanisms that attract renewable energy manufacturers, over three other policies suggested by the authors. Interviews with key informants that play critical roles in this decision-making process suggest that there are reasons to remain cautiously optimistic about the country's renewable energy future while cognizant of the challenges that must still be overcome. Opportunities for a low carbon renewable energy transition in South Africa include the prevalence of broad stakeholder consultation, facilitated by civil society, and an innovative policy development context. Significant impediments also exist, however, and include pervasive social issues such as poverty and political inertia, along with the ongoing difficulties facing renewable energy technologies in reaching grid parity with inexpensive and abundant South African coal. - Highlights: > Numerous opportunities exist for a low carbon energy transition in South Africa. > Stakeholders in study prefer development of a renewable energy manufacturing cluster. > Significant impediments still exist, including grid parity, poverty, and inequality.

  1. The Genus Pithomyces in South Africa

    Directory of Open Access Journals (Sweden)

    W. F. O. Marasas

    1972-12-01

    Full Text Available Descriptions are given of South African isolates of  Pithomyces sacchari (Speg. M. B. Ellis, Pithomyces chartarum (Berk. & Curt. M. B. Ellis and  Pithomyces karoo  Marasas & Schumann, sp. nov.  P. sacchari and P. chartarum were isolated from Medicago sativa L. seed.  P. chartarum was also isolated from dead leaves of Lolium perenne L. and  Sporobolus capensis (Willd. Kunth. plants from artificial pastures in the eastern Cape Province.  P. karoo was isolated from stems of Gnidia polycephala (C.A. Mey. Gilg and  Rhigozum trichotomum Burch, from the Karoo, Cape Province and from Avena sativa L. stubble collected in the Orange Free State.

  2. Agricultural trade and employment in South Africa

    DEFF Research Database (Denmark)

    Sandrey, Ron; Plunt, Cecilia; Jensen, Hans Grinsted;

    This report provides an overview of policy changes in South African agriculture over the past three decades, and of some of the associated impacts on output, trade patterns and employment. In agriculture, the story is one of widespread substitution of labour for capital. While the sector has shed...... more than a million jobs over the past four decades, the paper highlights its continuing role as an employment creator in rural areas, albeit mainly in low-wage occupations. As for its principal analytical contribution, this paper considers future trade liberalisation in the agricultural sector. Using...... two different economic models, we find a remarkably consistent pattern whereby agricultural trade liberalisation in the region is predicted to increase agricultural employment....

  3. World Network of Friends: Africa-Asia regional partnerships and South-South development cooperation

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    in future world orders. Partners first introduced as participants and alumni of private sector training courses in Japan founded WNF in 1997. The members are alumni and alumni organizations in Africa, South Asia, Southeast Asia, and South America, but also from the Former Eastern Europe. WNF members...... exchange invitations to training courses and partnerships for the development of human resources. The structure of and focus on human resource development is inspired by experiences of ODA financed courses in Japan and, thereby, fits Shimomura and Wang’s argument that ‘the notable difference between...... traditional and emerging donors is their experience of receiving aid.” Much literature on the ‘emerging donors’ focuses on the challenge they pose to the ‘DAC regime’ of conditionalities. However, this chapter will explore how the Africa-Asia regional partnerships and South-South development cooperation...

  4. Fish Hoek Middle School: Issues of Education Reform in South Africa.

    Science.gov (United States)

    Kruse, Darryn

    Education in South Africa has mirrored the inequality and socio-political upheaval that has marked that country's history since the official establishment of apartheid in 1948. This paper provides a brief summary of some of the main issues impacting education in South Africa, a description of Fish Hoek Middle School just south of Capetown, an…

  5. ICT Policies and Strategies in Higher Education in South Africa: National and Institutional Pathways

    Science.gov (United States)

    Cross, Michael; Adam, Fatima

    2007-01-01

    This paper focuses on policy initiatives and strategies used to promote the use of information and communication technologies (ICTs) in higher education in South Africa. It explores a wider international outlook and current debates in South Africa to map out an emerging South African perspective concerning the integration of ICT in higher…

  6. Perceptions of the Principal's Role in Democratic School Governance in South Africa

    Science.gov (United States)

    Mncube, Vusi

    2009-01-01

    This article explores governors' perceptions of the role played by school principals in the democratic governance of secondary schools in South Africa. The South African Schools Act No. 84 of 1996 has mandated that all public schools in South Africa must have democratically elected school governing bodies, comprised of the principal (in his or her…

  7. Exploring ubuntu discourse in South Africa: Loss, liminality and hope

    Directory of Open Access Journals (Sweden)

    John L.B. Eliastam

    2015-06-01

    Full Text Available This article explores the current state of the social value of ubuntu. The notion of ubuntu seems to offer possibilities for nation building and social cohesion in post-Apartheid South Africa.However, this is contested by scholars who argue that the concept is vague and open to abuse.Interviews reveal that, whilst core elements remain, the meaning of ubuntu has been eroded,and is subject to distortion and even abuse. Ubuntu exists tightly interwoven with un-ubuntu. The notion of liminality is introduced to understand the current state of both ubuntu and South African society in transition. A liminal space offers possibilities for the creative re-imaginingand recovery of ubuntu as a social value that can drive social transformation in South Africa.The lens of discursive leadership offers insight into the ways in which leaders can stimulate and shape ubuntu discourse and facilitate the construction of new meaning in society.Intradisciplinary and/or interdisciplinary implications: The article forms part of broader research into perceptions of difference and threat, and prejudice on the part of South Africans towards foreigners. Ubuntu is a social value that should challenge prejudice and xenophobia and shape social relationships. Research in a rural and urban context in the Eastern Cape suggests that ubuntu discourse has been eroded and is in need of reinvigoration.

  8. Moving across boundaries: migration in South Africa, 1950-2000.

    Science.gov (United States)

    Reed, Holly E

    2013-02-01

    Existing knowledge about historical patterns of black internal migration in South Africa is incomplete, primarily because of the lack of good life course studies as well as the apartheid government's suppression and censoring of data. This article provides a comprehensive picture of historical internal migration patterns with an analysis of a unique individual retrospective life history data set. This sample of the black population, collected in 2000, is the only known nationally representative life history data for South Africa; it includes all residential moves for each individual during his/her lifetime. Various mobility outcomes are analyzed: moves within/across provinces, moves within/across rural and urban areas, forced moves, moves with a nuclear family, and individual moves. The results indicate that migration significantly increased among black South Africans during the last half of the twentieth century, and that this increase began before the Pass Laws were repealed in 1986 and well before the official end of apartheid in 1991 or the first free election in 1994. The timing of this increase in migration rates suggests that migration in defiance of the Pass Laws (albeit a dangerous and desperate proposition) was a way of life for many black South Africans.

  9. Commercially Important Medicinal Plants of South Africa: A Review

    Directory of Open Access Journals (Sweden)

    R. A. Street

    2013-01-01

    Full Text Available There is a growing interest in natural plant-based remedies as a source for commercial products. Around 80% of the South African population use traditional medicines to meet their primary health care needs; however, only a few South African medicinal plants have been exploited to their full potential in terms of commercialization. The opportunity for bioprospecting of plant compounds for novel pharmaceuticals remains largely untapped. Certain renowned medicinal plants of international acclaim including buchu and rooibos are currently contributing to local enterprise; however, other exciting opportunities exist for commonly used plants which have not yet reached the international arena. This paper focuses on the key research and development contributions of 10 commercially important medicinal plants of South Africa. Traditional uses, scientific validation, commercialisation developments, as well as both potential opportunities and setbacks are discussed.

  10. Human Responses to Climate Variability: The Case of South Africa

    Science.gov (United States)

    Oppenheimer, M.; Licker, R.; Mastrorillo, M.; Bohra-Mishra, P.; Estes, L. D.; Cai, R.

    2014-12-01

    Climate variability has been associated with a range of societal and individual outcomes including migration, violent conflict, changes in labor productivity, and health impacts. Some of these may be direct responses to changes in mean temperature or precipitation or extreme events, such as displacement of human populations by tropical cyclones. Others may be mediated by a variety of biological, social, or ecological factors such as migration in response to long-term changes in crops yields. Research is beginning to elucidate and distinguish the many channels through which climate variability may influence human behavior (ranging from the individual to the collective, societal level) in order to better understand how to improve resilience in the face of current variability as well as future climate change. Using a variety of data sets from South Africa, we show how climate variability has influenced internal (within country) migration in recent history. We focus on South Africa as it is a country with high levels of internal migration and dramatic temperature and precipitation changes projected for the 21st century. High poverty rates and significant levels of rain-fed, smallholder agriculture leave large portions of South Africa's population base vulnerable to future climate change. In this study, we utilize two complementary statistical models - one micro-level model, driven by individual and household level survey data, and one macro-level model, driven by national census statistics. In both models, we consider the effect of climate on migration both directly (with gridded climate reanalysis data) and indirectly (with agricultural production statistics). With our historical analyses of climate variability, we gain insights into how the migration decisions of South Africans may be influenced by future climate change. We also offer perspective on the utility of micro and macro level approaches in the study of climate change and human migration.

  11. The application of high dose food irradiation in South Africa

    Science.gov (United States)

    de Bruyn, Ingrid Nine

    2000-03-01

    During the 1950s to the end of the 1970s the United States Army developed the basic methodology to produce shelf-stable irradiated meat, seafood and poultry products. These products are normally packed without gravy, sauce or brine, as liquid is not required to sterilize the product as in the canning process. This leads to the distinctive "dried cooked" taste normally associated with roasts opposed to the casserole taste usually associated with tinned meats. The Biogam group at the Atomic Energy Corporation of South Africa is currently producing shelf-stable irradiated meats on a commercial basis. The meats are cooked, chilled, portioned, vacuum packed and irradiated to the required minimum dose of 45 kGy at a temperature of between -20 and -40°C to ensure absolute sterility even under tropical conditions. The product is packaged in a high quality four layer laminate pouch and will therefore not rust or burst even under adverse weather conditions and can be guaranteed for more than two years as long as the integrity of the packaging is maintained. Safari operators in remote parts of Africa, mountaineers, yachtsmen, canoeists and geological survey teams currently use shelf-stable irradiated meat products produced in South Africa.

  12. Energy efficiency and social equity in South Africa: seeking convergence

    Energy Technology Data Exchange (ETDEWEB)

    Van Horen, C.; Simmonds, G. [University of Cape Town, Rondebosch (South Africa). Energy and Development Research Centre

    1998-09-01

    A key challenge facing post-apartheid South Africa is to achieve a balance between equity and efficiency goals. On the one hand, the democratic government wishes to improve the quality of life of the majority of the population, whilst on the other, the country needs an efficient and internationally competitive economy. At the more specific level of household energy policy, this efficiency-equity linkage represents a key challenge for policy-making and implementation: it is essential that convergence is sought between household energy strategies aimed at improving energy efficiency, and those strategies which improve the living conditions of the poor. This paper begins by reviewing developments in South Africa`s household energy sector in the early-1990s, most notably the national electrification plan which was launched in 1991. A second development, in 1994, was the establishment of the National Electricity Regulator. Despite the attention given to energy efficiency in the government`s new energy policy, energy efficiency considerations have not yet emerged as a major force in the energy sector. Electricity prices underestimated the environmental and other impacts of coal and nuclear-generated electricity. A range of economic and institutional reasons for this are identified and considered. Finally, two interventions on which some progress has been made, are described: these include insulation and thermal performance projects in new lost-cost houses, and a compact fluorescent lighting programme. 37 refs., 4 figs.

  13. Health Research Ethics Committees in South Africa 12 years into democracy

    OpenAIRE

    Myer Landon; Moodley Keymanthri

    2007-01-01

    Abstract Background Despite the growth of biomedical research in South Africa, there are few insights into the operation of Research Ethics Committees (RECs) in this setting. We investigated the composition, operations and training needs of health RECs in South Africa against the backdrop of national and international guidelines. Methods The 12 major health RECs in South Africa were surveyed using semi-structured questionnaires that investigated the composition and functions of each REC as we...

  14. A proposed scholarly framework for measuring business responsibility to climate change in South Africa

    Directory of Open Access Journals (Sweden)

    Godwell Nhamo

    2012-06-01

    within corporate South Africa and comments invited. The preliminary responses have shown that corporate South Africa is highly sensitive to detailed and scholarly reporting on business response to climate issues as part of corporate social responsibility. In addition, bodies responsible for  the reporting frameworks expressed concern over the proliferation of reporting requirements in South Africa and globally. The same views were also expressed by some key respondents from industry.

  15. IYA2009 in Africa: A South African perspective

    Science.gov (United States)

    Govender, K.

    2008-06-01

    In Africa the stars have always been a part of people's everyday lives, be it in the form of folklore, superstition or even agricultural indicators. Modern astronomy, however, has not been very widespread, with only a few African countries having sufficient facilities or academics to support a modern astronomical community. The International Year of Astronomy serves not only as an opportunity to boost these astronomical communities, but also to celebrate the rich history and culture that has existed for thousands of years. On this, the poorest continent, with so many millions living in rural areas, there is one glaring advantage over other continents - people's abundant access to a dark night sky. We would like to see 2009 as the year that everyone in Africa, no matter what their background or lifestyle, turn their heads to the skies in appreciation of the beauty of the Universe, in celebration of their cultural heritage, and in the hope that they are inspired to overcome harsh challenges that this small planet and its occupants may have placed on them. It is an opportunity not just to promote astronomy, but also to spark curiosity and spur on a culture of learning. The perspective will be given from South Africa, home to a number of major astronomical facilities, and a major player in the development of astronomy across Africa. IYA2009 progress to date and plans for the future will be discussed.

  16. A Political and Social History of HIV in South Africa.

    Science.gov (United States)

    Simelela, Nono; Venter, W D Francois; Pillay, Yogan; Barron, Peter

    2015-06-01

    For the past 25 years, South Africa has had to deal with the inexorable and monumental rise of HIV. From one or two isolated cases, in the late 1980s, South Africa now has an estimated 6.4 million people infected with HIV, with high rates of concomitant tuberculosis, which will profoundly affect the country for decades to come. For nearly 10 years, the South African government's response to the HIV epidemic was described as denialist, which was estimated to have resulted in the deaths of 330,000 people because lifesaving antiretroviral therapy (ART) was not provided (Chigwedere et al. J Acquir Immune Defic Syndr. 49:410-15, 2008; Heywood 2004). However, the story of the HIV and AIDS response in South Africa over the past 5 years is one of great progress after almost a decade of complex and tragic denialism that united civil society in a way not seen since the opposition to apartheid. Today, South Africa can boast of close to 3 million people on ART, by far the largest number in the world. Prevention efforts appear to be yielding results but there continues to be large numbers of new infections, with a profound peak in incidence in young women aged 15 to 24 years. In addition, infections occur across the gender spectrum in older age groups. As a result of the massive increase in access to ART after 2004 and particularly after 2008 as political will towards the HIV ART programme improved, there has been a marked increase in life expectancy, from 56 to 61 years in the period 2009-2012 alone; the aggressive expansion of the prevention of mother to child transmission (PMTCT) to HIV-positive pregnant women has been accompanied by dramatic decrease in HIV transmission to infants; and a 25 % decrease in child and infant mortality rates in the period 2009-2012. This progress in access is significantly due to a civil society movement that was prepared to pose a rights-based challenge to a governing party in denial and to brave health officials, politicians and clinicians

  17. Highlights from Johannesburg, Gauteng Province, South Africa

    Science.gov (United States)

    2002-01-01

    highveld to the south. The large round feature near the north-west corner indicates an ancient volcanic crater in the Pilanesberg National Park. Many bright, buff-colored rectangular patches around Johannesburg are associated with mining activities, and at least two of these areas (situated 40 kilometers southeast of the city) hold large amounts of water. The Sterkfontein Caves (now included within the recently created 'Cradle of Humankind' World Heritage Site) are located about 35 kilometers northwest of Johannesburg. In the southern portion of the images, a section of the Vredefort Hills are apparent to the west, and to the east the Vaal River and a large water body contained by the Vaal Dam delineate the border between the Gauteng and Free State provinces.The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously from pole to pole, and views almost the entire globe every 9 days. This image is a portion of the data acquired during Terra orbit 13266, and covers an area of about 190 kilometers x 221 kilometers. It utilizes data from blocks 111 to 112 within World Reference System-2 path 170.MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  18. Review of blackfly (Diptera : Simuliidae control in South Africa

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    E. Myburgh

    2003-11-01

    Full Text Available The medical, veterinary and economic importance of blackflies in South Africa, and the historical development of blackfly control programmes in various South African rivers, are reviewed in this paper. In 1996 it was estimated that blackflies can cause more than R 88 million damages per annum along the middle and lower Orange River where Simulium chutteri is considered the main pest species. A clear link between the construction of dams and the spread of the blackfly problem was shown. Four phases characterize the development of blackfly control in South Africa: (1 during the 1960s blackflies in the Vaal River were controlled with DDT; (2, during the 1970s and into the 1980s blackflies were controlled using water-flow manipulation; (3 when used at strategic times, water-flow manipulation could be used to enhance the effect of natural predator populations; and (4 during the 1990s the organophosphate temephos and toxins produced by the bacterium Bacillus thuringiensis var. israelensis were tested for their efficacy against blackflies. The larvicides temephos and B. thuringiensis proved to be effective and are still used in several control programmes. The latest research focuses on the factors that influence adult blackfly survival and annoyance, as well as the development of methods that can be used to protect sheep from blackfly attacks.

  19. The comparative advantage of South Africa soybean production

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    Bahta Yonas T.

    2016-05-01

    Full Text Available The effect of trade policy on the South African soybean industry is analyzed by using 4 digits Standard International Trade Classification of soybean (1201 data of 1996–2011. The Revealed comparative advantage (RCA, Hirschman index, Major export category, Effective rate of protection (ERP and Nominal rate of protection (NRP were calculated. The RCA of the soybean industry in South Africa has shown a revealed comparative disadvantage from 1996–2011. Hirschman index indicates that the soybean industry shows lower concentration throughout 16 years. Lower concentration reduces the impact of international trade risk due to the possibility of price fluctuation of the soybean product. MEC measurement also indicates that South Africa does not rely its international trade from the soybean industry. ERP and NRP were also calculated, using an enterprise budget for soybean production. The result shows that the ERP is negative, which indicates that the weighted input tariffs on soybean inputs amount are more than the output tariffs; that is an indication producers of soybean would be better off, everything else being equal, by not being protected through tariffs. The NRP is higher than the ERP which implies that the tariff applied on the output is higher than the tariff applied on inputs. The structure of the tariff schedule may have an important bearing on efficiency. Thus, the study recommended that an extremely dispersed and ill-chosen tariff structure implies that protection remains uneven and gains from openness may still be confined.

  20. SAYNPS Participation in Nuclear Public Education in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Thugwane, S.J. [South African Young Nuclear Professionals Society, P.O. Box 582 Pretoria 0001 (South Africa); Khathi, N.F.; Rasweswe, M.A. [South African Young Nuclear Professionals Society, P.O. Box 582 Pretoria 0001 (South Africa); South African Nuclear Energy Corporation, P.O. Box 582 Pretoria 0001 (South Africa)

    2008-07-01

    The South African Young Nuclear Professionals Society (SAYNPS) has an objective to help inform and educate the public about the importance and benefits of nuclear science and technology. In South Africa, the government hosts annual national science campaigns to promote science and technology. These include the National Science Week, Science Olympiads and Energy week. SAYNPS encourages its members to participate in these campaigns through exhibitions and schools outreach programmes. Through these campaigns, schoolteachers and learners are educated about the benefits of safe usage of nuclear technology and about different careers in the nuclear industry. Through participation in the different campaigns it was acknowledged that participation of young professionals in public education will help preserve nuclear knowledge in the country. It was concluded that public education is still a task that needs to be intensified in order for the public to know the benefits of safe usage of nuclear technology. Scope: This paper presents the role that SAYNPS has played in nuclear public education in South Africa in 2006 and 2007. (authors)

  1. Medics on the Move South Africa: Access to Medical Words

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    Kris Van de Poel

    2013-12-01

    Full Text Available South African medical students who are Cuban-trained and therefore Spanish- speaking, on their return to South Africa need to learn medical vocabulary, terminology, and appropriate interactional discourse in the two major languages of English and Afrikaans, in order to be able to practise professional medicine effectively and efficiently. Indeed, their language problems are further compounded by differences in medical equipment and in medical practices between Cuba and South Africa. To meet these particular students’ needs and provide a communication support tool, the concept of a paper-based pocket-size multi-lingual illustrated dictionary was introduced as an additional component in a blended learning approach, to complement online materials called MoM-SA. The dictionary, to which students are invited to add material, has word lists in English, Afrikaans and Spanish, and offers links to the online materials. Students can add terminology, translations into other African languages and images, so that the dictionary grows and reflects the everyday needs of the students, who, at the same time, become co-owners of the dictionary; thus, process has become content and, as a result, learner motivation has increased.

  2. Environmental impacts of electric vehicles in South Africa

    Directory of Open Access Journals (Sweden)

    David Glasser

    2012-01-01

    Full Text Available Electric vehicles have been seen by some policymakers as a tool to target reductions in greenhouse gas emissions.1,2 Some researchers have shown that the full environmental impact of electric vehicles depends very much on the cleanliness of the electricity grid.3 In countries such as the USA and China, where coal-fired power plants still play a very important role in electricity generation, the environmental impact of electric vehicles is equivalent to, or even higher than that of cars running on internal combustion engines.4,5 In this study, the environmental impacts of electric vehicles in South Africa were investigated. We found that, as the bulk of South Africa’s electricity is generated from relatively low-quality coal and the advanced exhaust clean up technologies are not implemented in the current coal-fired power plants, the use of electric vehicles in South Africa would not help to cut greenhouse gas emissions now (2010 or in the future (in 2030 using the IRP 2010 Revision 2, policy-adjusted IRP scenario, and actually would lead to higher SOx and NOx emissions.

  3. Skin lighteners, Black consumers and Jewish entrepreneurs in South Africa.

    Science.gov (United States)

    Thomas, Lynn M

    2012-01-01

    This article considers the rise and decline of South Africa's lucrative and controversial skin-lighteners market through examination of the business history of the largest manufacturers, Abraham and Solomon Krok, and their evolving personas as millionaires and philanthropists. Such examination reveals how the country's skin-lighteners trade emerged as part of the broader growth of a black consumer market after the Second World War and how elements of that market became the target of anti-apartheid protests in subsequent decades. It also demonstrates how the Kroks' experiences as second-generation Jewish immigrants shaped their involvement in the trade and how, later, their self-identification as Jewish philanthropists informed their efforts to rehabilitate their reputations following South Africa's 1990 ban on all skin lighteners. Such efforts include the building of Johannesburg's highly acclaimed Apartheid Museum, modelled after the United States Holocaust Memorial Museum. This article explores the profound ironies that some South Africans see in the fact that a museum dedicated to commemorating those who suffered under and, ultimately, triumphed against state racism was financed by a family fortune generated through the sale of skin lighteners to black consumers.

  4. The Crisis of the Left in Contemporary South Africa

    Directory of Open Access Journals (Sweden)

    Dale T. McKinley

    2008-01-01

    Full Text Available The left in South Africa, fourteen years into the post-apartheid era, needs to face harsh realities: despite a long and often courageous left history, there does not exist an anti-capitalist and socialist vision that has the potential to challenge fundamentally, and to change, South African capitalism and to unite left forces. The practical result is a strategic crisis in which an unnecessary dichotomy has been erected between anti-capitalist mass struggle and action, and the need for a socialist organizational form to give politically strategic expression to such struggles. Dale McKinley argues that it is the left’s responsibility to work towards a political alternative that emanates from, and is grounded in, the ongoing and linked struggles of the mass of organized workers and poor against the impact and consequences of neoliberalism. Not to undertake this task is to condemn class struggle and left politics in South Africa to the realm of cyclical mitigation and crisis.

  5. Virginity testing in South Africa: re-traditioning the postcolony.

    Science.gov (United States)

    Vincent, Louise

    2006-01-01

    Umhlanga is a ceremony celebrating virginity. In South Africa, it is practiced, among others, by the Zulu ethnic group who live mainly in the province of KwaZulu Natal. After falling into relative disuse in the Zulu community, the practice of virginity testing made a comeback some 10 years ago at around the time of the country's first democratic election and coinciding with the period when the HIV pandemic began to take hold. In July 2005 the South African Parliament passed a new Children's Bill which will prohibit virginity testing of children. The Bill has been met with outrage and public protest on the part of Zulu citizens. Traditional circumcision rites are also addressed in the new bill but are not banned. Instead, male children are given the right to refuse to participate in traditional initiation ceremonies which include circumcision. This paper asks why the practice of virginity testing is regarded as so troubling to the new democratic order that the state has chosen to take the heavy-handed route of banning it. The paper further asks why the state's approach to traditional male circumcision has been so different to its approach to virginity testing. Finally, the paper asks what these two challenging cases in the country's new democracy tell us about the nature of liberal democratic citizenship in South Africa 10 years after apartheid's formal demise.

  6. Recent space shuttle observations of the South Atlantic anomaly and the radiation belt models

    Science.gov (United States)

    Konradi, A.; Badhwar, G. D.; Braby, L. A.

    1994-01-01

    Active ingredients consisting of Tissue Equivalent Proportional Counter (TEPC) and a Proton and Heavy Ion Detector (PHIDE) have been carried on a number of Space Shuttle flights. These instruments have allowed us to map out parts of the South Atlantic Particle Anomaly (SAA) and to compare some of it's features with predictions of the AP-8 energetic proton flux models. We have observed that consistent with the generally observed westward drift of the surface features of the terrestial magnetic field of the SAA has moved west by about 6.9 degrees longitude between the epoch year 1970 of the AP-8 solar maximum model and the Space Shuttle observations made twenty years later. However, calculations indicate that except for relatively brief periods following very large magnetic storms the SAA seems to occupy the same position in L-space as in 1970. After the great storm of 24 March 1991 reconfiguration of the inner radiation belt and/or proton injection into the inner belt, a second energetic proton belt was observed to form at approximately equal to 2. As confirmed by a subsequent flight observations, this belt was shown to persist at least for six months. Our measurements also indicate an upward shift in the L location of the primary belt from L = 1.4 to L = 1.5. In addition we confirm through direct real time observations the existence and the approximate magnitude of the East-West effect. If the need exists for improved and updated radiation belt models in the Space Station era, these observations point out the specific features that should be considered and incorporated when this task is undertaken.

  7. Assuming too much? Participatory water resource governance in South Africa.

    Science.gov (United States)

    Brown, Julia

    2011-01-01

    This paper argues that participation in natural resource management, which is often coupled with moves for more local ownership of decision making, is based on three sets of assumptions: about the role of the state, the universality of application of such approaches and the transformatory potential of institutional reform. The validity of these assumptions requires investigation in view of the rapid institutionalisation and scaling-up of participatory approaches, particularly in developing country contexts. Post-apartheid South Africa is widely recognised as a pioneer of participatory and devolutionary approaches, particularly in the field of water resources. It is 12 years since the promulgation of the forward-thinking 1998 National Water Act, and thus an opportune moment to reflect on South Africa's experiences of participatory governance. Drawing on empirical research covering the establishment of the first Catchment Management Agency, and the transformation of existing Irrigation Boards into more inclusive Water User Associations in the Inkomati Water Management Area, it emerges that there may be fundamental weaknesses in the participatory model and underlying assumptions, and indeed such approaches may actually reinforce inequitable outcomes: the legacy of long-established institutional frameworks and powerful actors therein continues to exert influence in post-apartheid South Africa, and has the potential to subvert the democratic and redistributive potential of the water reforms. It is argued that a reassessment of the role of the state is necessary: where there is extreme heterogeneity in challenging catchments more, rather than less, state intervention may be required to uphold the interests of marginalised groups and effect redistribution.

  8. Images of Africa: A Report on What American Secondary School Students Know and Believe about Africa South of the Sahara.

    Science.gov (United States)

    Beyer, Barry K.; Hicks, E. Perry

    "Project Africa" surveyed selected seventh- and 12th-grade students in 24 states to determine (1) the specific nature of their images of Africa south of the Sahara, both before and after any formal study of this region, and (2) the types and accuracy of the students' knowledge about the region and its peoples. In one survey, students…

  9. Interracial families in South Africa : an exploratory study

    OpenAIRE

    2010-01-01

    D.Litt. et Phil. Interracial marriage can be viewed as a barometer of social change. South Africa has historically been a country of racial tension with legislation seeking to keep the races apart. However, during April 1994 the country's first democratic elections took place, thus ending the reign of white minority rule. It is against this backdrop that the present study took place. The aim of the study is to seek a deeper understanding of the experiences of mixed: race families living in...

  10. FLIGHTS BY FOREIGN CIVIL AIRCRAFT TO SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Jan Ploeger

    2012-02-01

    Full Text Available Legislation enabling effect to be given to the International Convention for regulating air navigation, and to make provision for the control, guidance and encouragement of flying within the Union of South Africa and for other purposes incidental thereto, for all purposes known as the Union Aviation Act [No. 16 of 1923], was passed on the 23rd of May 1923 to allow effect to be given to the International Air Navigation Convention of 1919, and to make the provisions referred to above.

  11. Seroprevalence of toxoplasmosis in sheep in South Africa

    Directory of Open Access Journals (Sweden)

    N. Abu Samraa

    2007-06-01

    Full Text Available Serum samples from 600 sheep were collected from 5 different provinces randomly chosen in South Africa. Two sheep abattoirs (representing formal slaughter of sheep and 1 rural location (representing informal slaughter of sheep per province were also selected randomly. The serum samples were tested for anti-Toxoplasma gondii IgG antibodies using 2 different serological tests : an indirect fluorescent antibody (IFA test and an enzyme-linked immunosorbent assay (ELISA test available as a commercial kit. This study provides the first published data on seroprevalence of toxoplasmosis in sheep in South Africa, although positive titres have been found previously in wild felids, ferrets, chinchillas and a dog. Data on seroprevalence in sheep is considered important because consumption of mutton is universally considered to be a source of zoonotic transfer to humans. Seroprevalence in humans in South Africa was previously found to be 20% and it is postulated that this may be linked to the informal slaughter and consumption of mutton. During this study, the overall national seroprevalence per province in sheep was found to be 5.6 % (IFA and 4.3 % (ELISA, respectively. This is lower than in other countries, possibly because South Africa has an arid climate. Differences in seroprevalence in different areas studied suggested an association with the climate and a significant correlation (P > 0.05 was detected between the prevalence of T. gondii and the minimum average temperature. The seroprevalence was found to be significantly higher (P < 0.01 in sheep originating from commercial farms (7.9 % than in rural sheep in the informal sector (3.4 %. Also, sheep managed extensively had a seroprevalence of 1.8 %, which was significantly lower (P < 0.05 than the seroprevalence in sheep under semi-intensive or intensive management systems (5.3 %. An incidental finding of interest was the considerable movement of sheep to abattoirs and mutton after slaughter. The

  12. Guidelines for the marketing of independent schools in South Africa

    Directory of Open Access Journals (Sweden)

    Reaan Immelman

    2015-02-01

    Full Text Available Objective: The primary objective of the study is to recommend marketing guidelines for independent primary schools, with the focus on product and people in the marketing mix. This objective was achieved by identifying choice factors influencing parents’ selection of independent primary schools, identifying the most important choice factors and demographic differences regarding the importance parents attached to these factors.Problem investigated: Some independent schools in South Africa find it difficult to market themselves effectively as a result of a lack of information pertaining to the choice factors identified by parents when selecting independent primary schools. A comprehensive set of choice factors will provide a more accurate picture of the criteria parents perceive as important in independent school selection.Methodology: The methodological approach followed was exploratory and quantitative in nature. The sample consisted of 669 respondents from 30 independent schools in Gauteng in South Africa. A structured questionnaire, with a five-point Likert scale, was fielded to gather the data. The descriptive and factor analysis approaches were used to analyse the results.Findings and implications: The main finding is that a total of 29 different choice factors were identified that parents perceive as important when selecting an independent primary school. The most important factor for parents when making a choice is the small size of the classes, followed by the religious ethos of the school as well as qualified and committed educators. This indicates that parents have a comprehensive set of choice factors and implies that a better understanding of these factors by independent schools may assist them to focus their marketing efforts more optimally in order to attract new learners.Originality and value of the research: Very little research exists with specific reference to independent school marketing in South Africa

  13. Strike action by nurses in South Africa: A value clarification

    Directory of Open Access Journals (Sweden)

    Marie Muller

    2001-09-01

    Full Text Available The Labour Relations Act (South Africa, 1991 made provision for protected strike action by employees, subject to certain conditions, procedures and negotiated agreements. This led to the removal of the strike clause in the Nursing Act (South Africa, 1992. The labour rights of all citizens are entrenched in the Constitution of the country (South Africa, 1996. Participation in strike action by the nurse/ midwife, regardless of the legal requirements and specifications, does, however, pose an ethical question. It is therefore necessary to conduct a value clarification on strike action by nurses in South Africa. The purpose of this research is to explore and describe the perceived values of participants from an accessible population on this phenomenon. A qualitative, exploratory and descriptive research design was deployed. The perceived values of nurses on strike action were collected by means of an openended questionnaire/sketch. Over a period of three years a purposive and convenient sampling method was used, involving all the enrolled post basic nursing/midwifery students/ learners at a particular Nursing Education Institution. The justification of the sample was further enhanced by also collecting data on the participants’ age and provincial distribution location. Although a 63% sample realisation (of the accessible population was achieved, this represents only 1,5% of the registered nursing/midwifery population in the country. A descriptive analysis of the participants’ age and provincial distribution was undertaken, as well as a content analysis of their perceived values on strike action. The mean age of the participants was 48 years, which could be attributed to the fact that most of them were enrolled for a post-basic Diploma in Community Nursing Science. Most of the responses (52,7% were against strike action and 32,5% supported strike action by nurses as a constitutional and legal right. A fairly substantial number of participants (14

  14. Temporary Employment Services (Labour Brokers in South Africa and Namibia

    Directory of Open Access Journals (Sweden)

    s van Eck

    2010-08-01

    Full Text Available South Africa currently allows labour broking although this area of commerce is problematic. The trade union movement, government and organised business are presently debating the future regulation of this industry. Namibia has experimented with, and failed, to place a legislative ban on labour broking. The Supreme Court of Appeal of Namibia considered International Labour Organisation conventions and provisions of their Constitution before concluding that labour broking should be regulated but not prohibited. In this article it is argued that South African policy makers can gain valuable insights from the Namibian experience. It is submitted that it would be appropriate for Parliament to take cognisance of international and foreign principles and to accept amendments that would provide for stricter regulation for labour broking, rather than placing an outright ban on this economic activity.

  15. The Prosecution of Incitement to Genocide in South Africa

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    Hermanus J van der Merwe

    2013-12-01

    Full Text Available The inchoate crime of direct and public incitement to commit genocide was first recognised under the Convention on the Prevention and Punishment of the Crime of Genocide (1948. The creation of the crime was a direct result of the horrific effects of acts of incitement before and during the Second World War. Today the crime is firmly established under international law and is also criminalised in many domestic legal systems. History shows that incitement to crime and violence against a specific group is a precursor to and catalyst for acts of genocide. Consequently, the goal of prevention lies at the core of the prohibition of direct and public incitement to genocide. However, it may be said that this preventative objective has thus far been undermined by a general lack of prosecutions of the crime, especially at the domestic level. This prosecutorial void is rather conspicuous in the light of the new vision of international criminal justice under which domestic legal systems (including that of South Africa bear the primary responsibility for the enforcement of the law of the Rome Statute of the International Criminal Court (Rome Statute, which in Article 25(3(e includes the crime of direct and public incitement to commit genocide. This article provides a brief historical and teleological overview of the crime of direct and public incitement to commit genocide under international law, as well as the definitional elements thereof as interpreted and applied by the International Criminal Tribunal for Rwanda (ICTR. Thereafter it examines the criminalisation of incitement to genocide in contemporary South African law in order to assess South Africa’s capacity to prosecute incitement to genocide at the domestic level. In this regard there are, in theory, various 'legal avenues' for the prosecution of incitement to commit genocide in South Africa, namely: as a crime under the Riotous Assemblies Act 17 of 1956; as a crime under the Implementation of

  16. South Africa: The 2014 National and Provincial Elections

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    Ulf Engel

    2014-01-01

    Full Text Available On 7 May 2014, South Africa held its fifth national and provincial elections since the end of apartheid in 1994. Despite a degree of discontent, the ANC remained firmly in power, receiving 62.15 per cent of the vote. Frustration about non-delivery of services, autocratic tendencies within the ruling party and widespread corrupt practices did not translate into substantially more votes for opposition parties, except in the Western Cape and Gauteng regions (and a swing vote from COPE to DA in Northern Cape. However, voter mobilisation seems to be stagnating and ANC breakaway parties are not faring particularly well. Twenty years after the end of apartheid, popular discontent with the ANC government has expressed itself in voting apathy, particularly among the “born-free” generation. Just as in 2004 and 2009, non-voters remain the largest group in the South African electorate, outnumbering even the ANC.

  17. Triple dividends of water consumption charges in South Africa

    Science.gov (United States)

    Letsoalo, Anthony; Blignaut, James; de Wet, Theuns; de Wit, Martin; Hess, Sebastiaan; Tol, Richard S. J.; van Heerden, Jan

    2007-05-01

    The South African government is exploring ways to address water scarcity problems by introducing a water resource management charge on the quantity of water used in sectors such as irrigated agriculture, mining, and forestry. It is expected that a more efficient water allocation, lower use, and a positive impact on poverty can be achieved. This paper reports on the validity of these claims by applying a computable general equilibrium model to analyze the triple dividend of water consumption charges in South Africa: reduced water use, more rapid economic growth, and a more equal income distribution. It is shown that an appropriate budget-neutral combination of water charges, particularly on irrigated agriculture and coal mining, and reduced indirect taxes, particularly on food, would yield triple dividends, that is, less water use, more growth, and less poverty.

  18. Human immunodeficiency virus and migrant labor in South Africa.

    Science.gov (United States)

    Jochelson, K; Mothibeli, M; Leger, J P

    1991-01-01

    The authors investigate the impact of the migrant labor system on heterosexual relationships on South African mines and assess the implications for the future transmission of human immunodeficiency virus (HIV) infection. The migrant labor system has created a market for prostitution in mining towns and geographic networks of relationships within and between urban and rural communities. A section of the migrant workforce and a group of women dependent on prostitution for economic support appear especially vulnerable to contracting HIV infection since they are involved in multiple sexual encounters with different, changing partners, usually without condom protection. Furthermore, sexually transmitted disease morbidity is extensive in the general and mineworker populations. Historically, migration facilitated the transmission of sexually transmitted diseases and may act similarly for HIV. Problems of combating the HIV epidemic in South Africa are discussed.

  19. Pillar Design in the Hard Rock Mines of South Africa

    Directory of Open Access Journals (Sweden)

    D.F. Malan

    2012-12-01

    Full Text Available This paper gives an overview of the difficulties associated with the design of hard rock pillars in South African mines. Recent examples of large scale pillar collapses in South Africa suggest that these were caused by weak partings which traversed the pillars. Currently two different methods are used to determine the strength of pillars, namely, empirical equations derived from back analyses of failed and stable cases and numerical modeling tools using appropriate failure criteria. It is illustrated in the paper that both techniques have their limitations and additional work is required to obtain a better understanding of pillar strength.Empirical methods based on observations of pillar behaviour in a given geotechnical setting are popular and easy to use, but care should be exercised that the results are not inappropriately extrapolated beyond the environment in which they are established. An example is the Hedley and Grant formula (derived for the Canadian uranium mines that has been used for many years in the South African platinum and chrome mines (albeit with some adaptation of the K-value. Very few collapses have been reported in South Africa for layouts designed using this formula, suggesting that in some cases it might yield estimates of pillar strength that are too conservative.As an alternative, some engineers strongly advocate the use of numerical techniques to determine pillar strength. A close examination unfortunately reveals that these techniques also rely on many assumptions. An area where numerical modeling is invaluable, however, is to determine pillar stresses accurately and to study specific pillar failure mechanisms, such as the influence of weak partings on pillar strength.

  20. Management of physical child abuse in South Africa:Literature review and children's hospital data analysis

    NARCIS (Netherlands)

    Janssen, T.L. (T. L.); M. van Dijk (Monique); Al Malki, I. (I.); A.B. van As (Àrjan Bastiaan)

    2013-01-01

    textabstractBackground: The reason for this review is the lack of data on the management of physical abused children in Africa. The primary goal of the first part is to outline the management of physical child abuse in (South) Africa and provide suggestions for other governments in Africa on which t

  1. Ownership of heritage resources in South Africa: challenges and opportunities

    Directory of Open Access Journals (Sweden)

    Ndukuyakhe Ndlovu

    2013-03-01

    Full Text Available The concept of ownership is highly political. Ownership provides power to the one legally seen as an owner or those tasked with the responsibility to protect and preserve heritage resources. This is no different when it comes to heritage resources, whose ownership is always contentious. The main reason for such contention is because ownership impacts on those who value objects in different ways. For example, the nature of access to heritage resources approved for people who may still attach spiritual values. As a direct result, the relevance of such heritage resources to such people may be brought into question, as the need to have them available to all citizens gain momentum. Heritage resources in South Africa have been subject to legislation since 1911, when the Bushmen Relics Act was passed. Since then, much other legislation and amendments have been passed over the years. They all aim to protect different kinds of heritage resources. Central to protection efforts is a decision to have the ownership of heritage resources put under the national estate. Ownership of heritage under South African heritage legislation will be discussed in this article. Drawing on case studies from southern Africa, the main aim of the article is to identify the challenges and opportunities attached to such a form of ownership. Opinions relating to the best approach to ownership of heritage resources are offered.

  2. Malaria incidence in Limpopo Province, South Africa, 1998–2007

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    Grobusch Martin P

    2008-08-01

    Full Text Available Abstract Background Malaria is endemic in the low-altitude areas of the northern and eastern parts of South Africa with seasonal transmission. The aim of this descriptive study is to give an overview of the malaria incidence and mortality in Limpopo Province for the seasons 1998–1999 to 2006–2007 and to detect trends over time and place. Methods Routinely collected data on diagnosed malaria cases and deaths were available through the provincial malaria information system. In order to calculate incidence rates, population estimates (by sex, age and district were obtained from Statistics South Africa. The Chi squared test for trend was used to detect temporal trends in malaria incidence over the seasons, and a trend in case fatality rate (CFR by age group. The Chi squared test was used to calculate differences in incidence rate and CFR between both sexes and in incidence by age group. Results In total, 58,768 cases of malaria were reported, including 628 deaths. The mean incidence rate was 124.5 per 100,000 person-years and the mean CFR 1.1% per season. There was a decreasing trend in the incidence rate over time (p Conclusion Information from this study may serve as baseline data to determine the course and distribution of malaria in Limpopo province over time. In the study period there was a decreasing trend in the incidence rate. Furthermore, the study addresses the need for better data over a range of epidemic-prone settings.

  3. Musculoskeletal problems among string instrumentalists in South Africa

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    Adedayo T. Ajidahun

    2017-02-01

    Full Text Available Background: Musicians who play string instruments are affected more by musculoskeletal injuries when compared to other instrument playing groups. Musculoskeletal problems are commonly found in the upper extremities and trunk. Several risk factors such as gender, practice hours and instrument played are associated with the prevalence and distribution of musculoskeletal problems among string instrumentalists. Objectives: The aim of this study was to determine the prevalence, distribution, severity and risk factors for musculoskeletal problems among string instrumentalists. Method: A cross-sectional study design using both online and paper-based questionnaires were used to collect data from string instrumentalists playing in both amateur and professional orchestras in South Africa. Results: A total of 114 string instrumentalists participated in the study, of which 86 (77% reported problems in one or more anatomic regions while 39 (35% were currently experiencing musculoskeletal problems that affected their performance. The trunk and both shoulders were the most commonly affected body regions. The majority of the participants reported the severity of the complaints as mild to moderate with aching, soreness, tingling and fatigue being the most commonly used descriptors of the symptoms of playing-related musculoskeletal problems. Conclusion: The results of this study showed that the prevalence of musculoskeletal problems that affect performance is high among string instrumentalists in South Africa. An evaluation of associated risk factors with the aim of reducing injuries may be important in improving performance.

  4. Helminths of guineafowls in Limpopo Province, South Africa

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    K. Junker

    2007-09-01

    Full Text Available Between July 2005 and November 2006 the gastro-intestinal helminths of 15 Helmeted guineafowls and a single Crested guineafowl from Musina, Limpopo Province were examined, and in July and August 2005 helminths were collected from five Helmeted guineafowls from Mokopane in the same province. The acanthocephalan Mediorhynchus gallinarum, the cestodes Abuladzugnia gutterae, Davainea nana, Hymenolepis cantaniana, Numidella numida, Octopetalum numida, Ortleppolepis multiuncinata, Porogynia paronai, Raillietina angusta, Raillietina pintneri, Raillietina steinhardti and Raillietina sp. and the nematodes Ascaridia numidae, Cyrnea parroti, Gongylonema congolense, Hadjelia truncata, Sicarius caudatus, Subulura dentigera, Subulura suctoria, Subulura sp., Tetrameres numida and an unidentified subulurid were recovered. A single trematode species, Dicrocoelium macrostomum, was present in the liver. Mediorhynchus gallinarum, A. gutterae, O. multiuncinata, H. truncata and S. caudatus are recorded for the first time from Helmeted guineafowls, as well as from South Africa. South Africa is a new geographic record for D. macrostomum, G. congolense and D. nana. Subulura suctoria, G. congolense and H. truncata from the Crested guineafowl constitute new host-parasite associations.

  5. The status and challenges of Industrial Engineering in South Africa

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    Schutte, Cornelius S. L.

    2016-05-01

    Full Text Available The industrial engineering discipline in South Africa is examined by introducing the context of the discipline and by revisiting its history. The drivers influencing the context and future of industrial engineering in South Africa are also considered, and the discipline is analysed in terms of the following aspects: university qualifications, employment in industry sectors, race and gender profiles, use and competence in industry, and income profiles. The analysis is based on a recent survey sent to practising industrial engineers, on membership data from the Southern African Institute for Industrial Engineering (SAIIE, and on two internal SAIIE investigations. The study concludes that the success of transformation, particularly in terms of race, has been limited. The results also indicate that there are an almost equal number of black and white industrial engineers, yet the majority of black industrial engineers have technical qualifications, while the majority of white industrial engineers have academic qualifications. The results indicate that this limits the use of black industrial engineers in industry and, consequently, the success of their careers. This in turn means that there are fewer black role models to attract young black students to the discipline. Some preliminary opportunities to unlock the increased transformation of the profession are identified.

  6. A new malaria vector mosquito in South Africa

    Science.gov (United States)

    Burke, Ashley; Dandalo, Leonard; Munhenga, Givemore; Dahan-Moss, Yael; Mbokazi, Frans; Ngxongo, Sifiso; Coetzee, Maureen; Koekemoer, Lizette; Brooke, Basil

    2017-01-01

    South Africa aims to eliminate malaria within its borders by 2018. Despite well-coordinated provincial vector control programmes that are based on indoor residual insecticide spraying, low-level residual malaria transmission continues in the low-altitude border regions of the north-eastern sector of the country. In order to identify the underlying causes of residual transmission, an enhanced vector surveillance system has been implemented at selected sites in the Mpumalanga and KwaZulu-Natal (KZN) provinces. The collection periods for the data presented are March 2015 to April 2016 for Mpumalanga and January 2014 to December 2015 for KZN. The mosquito collection methods used included indoor and outdoor traps based on the use of traditional ceramic pots, modified plastic buckets and exit window traps (KZN only). All Anopheles funestus species group mosquitoes collected were identified to species and all females were screened for the presence of Plasmodium falciparum sporozoites. Two An. vaneedeni females, one from each surveillance site, tested positive for P. falciparum sporozoites. These are the first records of natural populations of An. vaneedeni being infective with P. falciparum. As both specimens were collected from outdoor-placed ceramic pots, these data show that An. vaneedeni likely contributes to residual malaria transmission in South Africa. PMID:28262811

  7. TB incidence in an adolescent cohort in South Africa.

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    Hassan Mahomed

    Full Text Available BACKGROUND: Tuberculosis (TB is a major public health problem globally. Little is known about TB incidence in adolescents who are a proposed target group for new TB vaccines. We conducted a study to determine the TB incidence rates and risk factors for TB disease in a cohort of school-going adolescents in a high TB burden area in South Africa. METHODS: We recruited adolescents aged 12 to 18 years from high schools in Worcester, South Africa. Demographic and clinical information was collected, a tuberculin skin test (TST performed and blood drawn for a QuantiFERON TB Gold assay at baseline. Screening for TB cases occurred at follow up visits and by surveillance of registers at public sector TB clinics over a period of up to 3.8 years after enrolment. RESULTS: A total of 6,363 adolescents were enrolled (58% of the school population targeted. During follow up, 67 cases of bacteriologically confirmed TB were detected giving an overall incidence rate of 0.45 per 100 person years (95% confidence interval 0.29-0.72. Black or mixed race, maternal education of primary school or less or unknown, a positive baseline QuantiFERON assay and a positive baseline TST were significant predictors of TB disease on adjusted analysis. CONCLUSION: The adolescent TB incidence found in a high burden setting will help TB vaccine developers plan clinical trials in this population. Latent TB infection and low socio-economic status were predictors of TB disease.

  8. Implementing AIDS policy in post-apartheid South Africa.

    Science.gov (United States)

    Schneider, H; Stein, J

    2001-03-01

    In common with the rest of the Southern African sub-continent. South Africa is currently experiencing a serious HIV epidemic. When it came into power in 1994, the new, Mandela-led government immediately mobilised funds and adopted a far-reaching AIDS Plan for the country. However, the implementation of AIDS policy in the first four years after 1994 has been characterised by a lack of progress and a breakdown of trust and co-operation, both within government and between government and NGOs. This paper outlines the political context which shaped the development of the AIDS Policy, then examines the difficulties of implementing a comprehensive response to AIDS in a country undergoing restructuring at every level. It questions the notion of "inadequate political will" as an explanation for lack of progress. Involvement by politicians has, in fact, been experienced as a double-edged sword in South Africa, with inappropriate, "quick-fix" actions creating conflict and hampering a more longer-term, effective response. The paper also highlights the importance of groupings outside of government in promoting effective policy actions, and the types of leadership required to mobilise a broad range of actors around a common vision. It concludes by emphasising the need to develop approaches to policy implementation rooted in the possibilities and constraints of the local situation, rather than relying on universal blue-prints developed out of context.

  9. The costs of household food waste in South Africa.

    Science.gov (United States)

    Nahman, Anton; de Lange, Willem; Oelofse, Suzan; Godfrey, Linda

    2012-11-01

    Food waste is problematic for a number of reasons, including the loss of a potentially valuable food source or resource for use in other processes (e.g. energy generation or composting), wasted resources and emissions in the food supply chain, and problems associated with the disposal of organic waste to landfill. This paper quantifies the household food waste stream in South Africa, in order to draw attention to the magnitude of the problem. In addition, it estimates the economic (monetary) value of the wasted food, as well as the costs associated with disposing putrescible food waste to landfill, in order to highlight the associated costs to society. Costs associated with the loss of a potentially valuable food source are valued using a weighted average market price of the wasted food. Costs associated with the disposal of food waste to landfill are quantified based on estimates of the financial and external costs associated with landfilling. For household food waste alone, the costs to society associated with these two food-waste related problems are estimated at approximately R21.7 billion (approximately US$2.7 billion) per annum, or 0.82% of South Africa's annual GDP. These costs are therefore significant, particularly considering that household food waste accounts for less than 4% of total food losses across the food supply chain.

  10. Tinea capitis in Kwa-Zulu Natal, South Africa.

    Science.gov (United States)

    Morar, Nilesh; Dlova, Ncoza C; Gupta, Aditya K; Aboobaker, Jamila

    2004-01-01

    Tinea capitis is the most common dermatophyte infection in children. The hair involvement can be classified as endothrix, ectothrix, or favus, and the clinical appearance is variable. The goal of this study was to determine the demography, etiology, and clinical patterns of tinea capitis in South Africa. A prospective, cross-sectional study was conducted over a 1-year period. All cases were classified clinically and subject to Wood light examination, microscopy, and culture. One hundred patients were studied. The male:female ratio was 1.4:1. The mean age was 4.6 years (range 1-11 years). Trichophyton violaceum was isolated in 90% of positive cultures. Wood light was positive in one patient with Microsporum gypseum. The most common clinical variety was the "black dot" type, seen in 50% of patients. Twenty percent of the children presented with more than one clinical type simultaneously. We concluded that the most common cause of tinea capitis in South Africa is T. violaceum. The presentation is variable.

  11. Pleistocene sea-level fluctuations and human evolution on the southern coastal plain of South Africa

    Science.gov (United States)

    Compton, John S.

    2011-03-01

    Humans evolved in Africa, but where and how remain unclear. Here it is proposed that the southern coastal plain (SCP) of South Africa may have served as a geographical point of origin through periodic expansion and contraction (isolation) in response to glacial/interglacial changes in sea level and climate. During Pleistocene interglacial highstands when sea level was above -75 m human populations were isolated for periods of 360-3400 25-yr generations on the SCP by the rugged mountains of the Cape Fold Belt, climate and vegetation barriers. The SCP expands five-fold as sea level falls from -75 to -120 m during glacial maxima to form a continuous, unobstructed coastal plain accessible to the interior. An expanded and wet glacial SCP may have served as a refuge to humans and large migratory herds and resulted in the mixing of previously isolated groups. The expansive glacial SCP habitat abruptly contracts, by as much as one-third in 300 yr, during the rapid rise in sea level associated with glacial terminations. Rapid flooding may have increased population density and competition on the SCP to select for humans who expanded their diet to include marine resources or hunted large animals. Successful adaptations developed on an isolated SCP are predicted to widely disperse during glacial terminations when the SCP rapidly contracts or during the initial opening of the SCP in the transition to glacial maxima. The hypothesis that periodic expansion and contraction of the SCP, as well as the coastal plain of North Africa, contributed to the stepwise origin of our species over the last 800 thousand years (kyr) is evaluated by comparing the archeological, DNA and sea-level records. These records generally support the hypothesis, but more complete and well dated records are required to resolve the extent to which sea-level fluctuations influenced the complex history of human evolution.

  12. Regional, Continental, and Global Mobility to an Emerging Economy: The Case of South Africa

    Science.gov (United States)

    Lee, Jenny J.; Sehoole, Chika

    2015-01-01

    This study examined mobility within the understudied region of southern Africa and particularly, the factors that drive and shape educational migration toward South Africa as a regional, continental, and global destination. Based on a survey administered to international students across seven South African universities, the findings revealed…

  13. Community Service Learning as Democratic Education in South Africa and the United States.

    Science.gov (United States)

    Mendel-Reyes, Meta; Weinstein, Jeremy

    1996-01-01

    Describes development of the first community service-learning program for democratic education in South Africa, based on the Swarthmore College (Pennsylvania) Democracy Education Project at a black high school near Capetown (South Africa). Notes that successful transposition of the model requires recognition of complex historical and cultural…

  14. 77 FR 60966 - Executive-Led Trade Mission to South Africa and Zambia

    Science.gov (United States)

    2012-10-05

    ... published at 77 FR 31574, May 29, 2012, regarding the Executive- Led Trade Mission to South Africa and Zambia scheduled for November 26- 30, 2012, to revise the dates of the application deadline from October... International Trade Administration Executive-Led Trade Mission to South Africa and Zambia AGENCY:...

  15. Subjective Well-Being, Poverty and Ethnicity in South Africa: Insights from an Exploratory Analysis

    Science.gov (United States)

    Neff, Daniel F.

    2007-01-01

    South Africa has one of the highest inequality levels in the world. In 1993, nearly half of the population were considered poor. These poverty and inequality levels were and still are a legacy of South Africa's colonial and apartheid past. Since the end of apartheid, there has been a strong governmental effort to combat poverty and in this light a…

  16. What the U.S. Could Learn from South Africa about Education and Social Justice

    Science.gov (United States)

    Books, Sue; Ndlalane, Thembi

    2011-01-01

    Educational policy and practice has resided and continues to reside at the vortex of social and political strife in South Africa, as in the United States. Although school poverty and inequities among schools in the U.S. pale in comparison to conditions in South Africa, the two nations have much in common, including histories of state-sanctioned…

  17. Towards a national road safety strategy for South Africa : The Inception Report.

    NARCIS (Netherlands)

    Wegman, F.C.M. Schermers, G. & Schagen, I.N.L.G. van

    2015-01-01

    According to a recent WHO study (2013), South Africa has a mortality rate of 31.9 per 100 000 population ranking it 177th of the 182 countries participating in the study. The Road Traffic Management Corporation (RTMC) is the lead agency for road safety matters in South Africa. Its overall goal is to

  18. Constitutional Court of South Africa overturns lower court's decision on the right to "sufficient water".

    Science.gov (United States)

    2009-12-01

    On 8 October 2009, the Constitutional Court of South Africa overturned the judgment of the Supreme Court of Appeal, which addressed the proper interpretation of Section 27(1)(b) of the Constitution of South Africa (Constitution)--namely, everyone's right to have access to sufficient water.

  19. Analysis of a National Toll Free Suicide Crisis Line in South Africa

    Science.gov (United States)

    Meehan, Sue-Ann; Broom, Yvonne

    2007-01-01

    The first national toll free suicide crisis line for South Africa was launched in October 2003 with the aim of providing a service dedicated to the prevention of suicide in this country. The intervention was motivated by South Africa's suicide rate which had risen higher than the global suicide rate, with the majority of attempted suicides…

  20. Present Early Childhood Educare Policy in South Africa. National Education Policy Integration.

    Science.gov (United States)

    Atmore, Eric

    The state of preschool education and day care (educare) in South Africa is summarized in this report. The first of five parts quotes relevant national and provincial laws that apply to preschool education in South Africa. The second part outlines the national government's preschool education policies, as set forth in the 1983 White Paper on the…

  1. Negotiating Indigenous Language Narratives from Canada and South Africa: A Comparative Approach

    Science.gov (United States)

    Iseke, Judy M.; Ndimande, Bekisizwe S.

    2014-01-01

    Indigenous cultural and language negotiations ongoing in the contexts of South Africa and Canada are documented in two studies, one sharing narratives from Black parents in South Africa and the other sharing narratives of Métis Elders in Canada. Black parents' perspectives on Indigenous language and cultures and the role of education in…

  2. The Emerging Role of the Republic of South Africa as a Regional Power

    Science.gov (United States)

    2007-11-02

    1994 launched Government Communication and Information System (GCIS) with the intent of developing an organization that meets the communication and...Studies Centre, Australian National University Canberra, Australia, 1996. Government Communication and Information System. South Africa Yearbook 2000...01. Government Communication and Information System, Pretoria, Republic of South Africa, 2000. Gwexe, Sandile G. “Prospects for African conflict

  3. The African Renaissance and the Transformation of the Higher Education Curriculum in South Africa

    Science.gov (United States)

    Higgs, Philip

    2016-01-01

    The curriculum is a critical element in the transformation of higher education, and as a result, I argue for the inclusion of what I refer to as an African epistemic in higher education curricula in South Africa. In so doing, attention is directed at the decolonisation of the curriculum in higher education in South Africa, which aims to give…

  4. Entrepreneurial Education in a Tertiary Context: A Perspective of the University of South Africa

    Science.gov (United States)

    Amadi-Echendu, Anthea P.; Phillips, Magaret; Chodokufa, Kudakwashe; Visser, Thea

    2016-01-01

    South Africa is characterised by high unemployment levels, a low Total Early Stage Entrepreneurial Activity rate, and a high small business failure rate. Entrepreneurship and small business development is seen as a solution to end unemployment in South Africa. A study to understand how to improve small business support was conducted at the…

  5. South Africa, the Arts and Youth in Conflict with the Law

    Science.gov (United States)

    Woodward, Sheila C.; Sloth-Nielsen, Julia; Mathiti, Vuyisile

    2007-01-01

    This article describes the Diversion into Music Education (DIME) youth intervention programme that originated in South Africa in 2001. DIME offers instruction in African marimba and djembe ensemble performance to juvenile offenders. Conceived as community collaboration among organizations in the cities of Cape Town, South Africa and Tampa, United…

  6. Critical Issues in Language and Education Planning in Twenty First Century in South Africa

    Science.gov (United States)

    Brook Napier, Diane

    2011-01-01

    Language and education planning issues and democratic policy implementation in the post-apartheid era in South Africa encompass a range of language-related issues and dilemmas that have counterparts in many countries, within the emerging global education system. The issues in South Africa were and continue to be shaped by the historical legacy of…

  7. Integrated Education and Black Development in Post-apartheid South Africa: A Critical Analysis.

    Science.gov (United States)

    Abdi, Ali A.

    2001-01-01

    Focuses on the problems of education and development in post-apartheid South Africa. Argues that there must be a focus on the uneven terrain of educational attainment and long term socio-economic development. Discusses factors hindering educational development. Calls for reconstitution of South Africa's educational programs for all citizens. (CAJ)

  8. Privatising Public Schooling in Post-Apartheid South Africa: Equity Considerations

    Science.gov (United States)

    Motala, Shireen

    2009-01-01

    Through an analysis of quantitative and qualitative data on school funding in South Africa, this paper aims to analyse the user fee policy option in public schooling in South Africa. Debate is ongoing about the role of private input into public schooling and whether this practice affects access (and the constitutional right) to basic education,…

  9. Optical Astronomy in Post-Apartheid South Africa: 1994 to 2004

    Science.gov (United States)

    Whitelock, P. A.

    2004-10-01

    The progress of optical astronomy in post-apartheid South Africa is discussed. Particular emphasis is given to the socio-political climate which embraced the idea of a 10-m class telescope as a flagship project that would lead to widespread development in science, technology and education - not only in South Africa, but across the subcontinent.

  10. Students' Engagement with Engagement: The Case of Teacher Education Students in Higher Education in South Africa

    Science.gov (United States)

    Osman, Ruksana; Petersen, Nadine

    2010-01-01

    Public engagement is one of the three legs which support and underpin a restructured and transformed post-apartheid higher education system in South Africa (along with teaching and research). This third sector role of higher education is widely implemented in South Africa and is described differently by different institutions and entails a diverse…

  11. Optical Astronomy in Post-Apartheid South Africa: 1994 to 2004

    CERN Document Server

    Whitelock, P

    2004-01-01

    The progress of optical astronomy in post-apartheid South Africa is discussed. Particular emphasis is given to the socio-political climate which embraced the idea of a 10-m class telescope as a flagship project that would lead to widespread development in science, technology and education - not only in South Africa, but across the subcontinent.

  12. Financing equitable access to antiretroviral treatment in South Africa

    Directory of Open Access Journals (Sweden)

    McIntyre Di

    2010-07-01

    Full Text Available Abstract Background While South Africa spends approximately 7.4% of GDP on healthcare, only 43% of these funds are spent in the public system, which is tasked with the provision of care to the majority of the population including a large proportion of those in need of antiretroviral treatment (ART. South Africa is currently debating the introduction of a National Health Insurance (NHI system. Because such a universal health system could mean increased public healthcare funding and improved access to human resources, it could improve the sustainability of ART provision. This paper considers the minimum resources that would be required to achieve the proposed universal health system and contrasts these with the costs of scaled up access to ART between 2010 and 2020. Methods The costs of ART and universal coverage (UC are assessed through multiplying unit costs, utilization and estimates of the population in need during each year of the planning cycle. Costs are from the provider’s perspective reflected in real 2007 prices. Results The annual costs of providing ART increase from US$1 billion in 2010 to US$3.6 billion in 2020. If increases in funding to public healthcare only keep pace with projected real GDP growth, then close to 30% of these resources would be required for ART by 2020. However, an increase in the public healthcare resource envelope from 3.2% to 5%-6% of GDP would be sufficient to finance both ART and other services under a universal system (if based on a largely public sector model and the annual costs of ART would not exceed 15% of the universal health system budget. Conclusions Responding to the HIV-epidemic is one of the many challenges currently facing South Africa. Whether this response becomes a “resource for democracy” or whether it undermines social cohesiveness within poor communities and between rich and poor communities will be partially determined by the steps that are taken during the next ten years. While the

  13. Factors associated with employee engagement in South Africa

    Directory of Open Access Journals (Sweden)

    Sebastiaan Rothmann

    2010-12-01

    Full Text Available Orientation: Knowledge of the factors associated with employee engagement is important for practitioners and researchers in industrial/organisational psychology in South Africa.Research purpose: The objective of this study was to investigate the factors associated with employee engagement using two models, namely the personal engagement model of Kahn (1990, and the work engagement model of Schaufeli and Bakker (2004.Motivation for the study: Scientific knowledge is needed regarding the factors that are associated with employee engagement.Research design, approach and method: Survey designs were used with two samples taken from various South African organisations (n = 467 and n = 3775. The Work Engagement Scale, the Psychological Conditions Scale and the Antecedents Scale were administered for purposes of study 1. The Utrecht Work Engagement Scale and the Job Demands-Resources Scale were administered for purposes of study 2.Main findings: The results of study 1 showed that two psychological conditions, namely psychological meaningfulness and psychological availability, were positively associated with employee engagement. Work role fit was the best predictor of psychological meaningfulness and employee engagement. The results of study 2 showed that all job resources were positively associated with employee engagement. Organisational support and growth opportunities were the best predictors of vigour, dedication and absorption.Pratical/managerial implications: Interventions to increase employee engagement should focus on work role fit. Job resources, including an intrinsically rewarding job, organisational support and advancement opportunities should be made available to increase employees’ engagement.Contribution/value-add: This study isolated the most important factors associated with employee engagement in South Africa.

  14. Increases in pediatric antiretroviral treatment, South Africa 2005-2010.

    Directory of Open Access Journals (Sweden)

    Sandeep D Patel

    Full Text Available BACKGROUND: In South Africa in 2010, about 340,000 children under the age of 15 were infected with HIV. We describe the increase in the treatment of South African pediatric HIV-infected patients assisted by the President's Emergency Plan for AIDS Relief (PEPFAR from 2004 to 2010. METHODS: We reviewed routine program data from PEPFAR-funded implementing partners among persons receiving antiretroviral treatment age 15 years old and less. Data quality was assessed during the reporting period by program officials through routine analysis of trends and logic checks. Based on UNAIDS estimated mortality rates of untreated HIV-infected children, we calculated the number of deaths averted and life-years gained in children under five receiving PEPFAR-assisted antiretroviral treatment. RESULTS: From October 2004 through September 2010, the number of children newly initiated on antiretroviral treatment in PEPFAR-assisted programs increased from 154 to 2,641 per month resulting in an increase from 2,412 children on antiretroviral treatment in September 2005 to 79,416 children in September 2010. Of those children who initiated antiretroviral treatment before September 2009, 0-4 year olds were 1.4 (95% CI: 1.3-1.5 times as likely to transfer out of the program or die as 5-14 year olds; males were 1.3 (95% CI: 1.0-1.7 times as likely to stop treatment as females. Approximately 27,548 years of life were added to children under-five years old from PEPFAR-assisted antiretroviral treatment. CONCLUSIONS: Pediatric antiretroviral treatment in South Africa has increased substantially. However, additional case-finding and a further acceleration in the implementation of pediatric care and treatment services is required to meet the current treatment need.

  15. A check list of the pseudoscorpions of South Africa (Arachnida: Pseudoscorpiones

    Directory of Open Access Journals (Sweden)

    A.S. Dippenaar-Schoeman

    2000-07-01

    Full Text Available A check list of the Pseudoscorpiones of the class Arachnida of South Africa is presented. A total of 135 species and 10 subspecies of pseudoscorpions are known from South Africa, represented by seven superfamilies, 15 families and 65 genera. This represents about 4.4 of the world fauna. Of the 135 species, 97 species (73 are known only from South Africa, 33 species have a wider distribution pattern throughout the Afrotropical Region and three are cosmopolitan. This study forms part of the South African National Survey of Arachnida (SANSA.

  16. [[History of Community Health in Africa. The Swiss Medical Missionaries' Endeavour in South Africa].

    Science.gov (United States)

    Mabika, Hines

    2015-01-01

    It was not Dutch settlers nor British colonizers who introduced public and community health practice in north-eastern South Africa but medical doctors of the Swiss mission in southern Africa. While the history of medical knowledge transfer into 19th-20th century Africa emphasises colonial powers, this paper shows how countries without colonies contributed to expand western medical cultures, including public health. The Swiss took advantage of the local authorities' negligence, and implemented their own model of medicalization of African societies, understood as the way of improving health standards. They moved from a tolerated hospital-centred medicine to the practice of community health, which was uncommon at the time. Elim hospital's physicians moved back boundaries of segregationist policies, and sometime gave the impression of being involved in the political struggle against Apartheid. Thus, Swiss public health activities could later be seen as sorts of seeds that were planted and would partly reappear in 1994 with the ANC-projected national health policy.

  17. Access to Justice in South Africa: Are there Enough Lawyers?

    Directory of Open Access Journals (Sweden)

    David Mcquoid-Mason

    2013-07-01

    Full Text Available This paper addresses head on the contention by a prominent legal practitioner in South Africa that there are too many lawyers in the country. It does not canvass the complex issues involved in determining the meaning of access to justice or the relationship between law and society in the context of legal services, and deals with access to justice in the narrow sense of the delivery of legal services in South Africa. The paper analyses the evidence presented to substantiate the contention that there are too many lawyers against the socio-economic environment in South Africa and the requirements of the Constitution. It recognizes that the country has only a minority of people who can afford lawyers and compares the ratio of lawyers to people in this category with the ratio in other developed countries. It also recognizes that large numbers of people who cannot afford lawyers may need them and that such people will have to rely largely on the state-funded national legal aid body, Legal Aid South Africa and other mechanisms. The paper discusses the different modes of delivery of legal aid services by Legal Aid South Africa, as well as those provided by the legal profession pro bono, public interest law firms and mechanisms that compliment or are alternatives to lawyers, in the light of the number of practicing lawyers in the country. An analysis is made to determine if there are enough lawyers to provide the necessary legal services required by the Constitution in criminal matters, and for civil matters in general for those who can and cannot afford lawyers. The paper concludes that there are not enough lawyers in the country at present to provide access to justice in the narrow sense, and suggests how this shortage can be overcome by using mechanisms that provide alternatives to lawyers. Este artículo se basa en la opinión de un prominente abogado de Sudáfrica, quien afirma que hay demasiados abogados en el país. No aborda las complejas

  18. Some comments on water rights in South Africa

    Directory of Open Access Journals (Sweden)

    N Gabru

    2005-01-01

    Full Text Available Human life, as with all animal and plant life on the planet, is dependent upon fresh water. Water is not only needed to grow food, generate power and run industries, but it is also needed as a basic part of human life. Human dependency upon water is evident through history, which illustrates that human settlements have been closely linked to the availability and supply of fresh water. Access to the limited water resources in South Africa has been historically dominated by those with access to land and economic power, as a result of which the majority of South Africans have struggled to secure the right to water. Apartheid era legislation governing water did not discriminate directly on the grounds of race, but the racial imbalance in ownership of land resulted in the disproportionate denial to black people of the right to water. Beyond racial categorisations, the rural and poor urban populations were traditionally especially vulnerable in terms of the access to the right. The enactment of the Constitution of the Republic of South Africa 1996, brought the South African legal system into a new era, by including a bill of fundamental human rights (Bill of Rights. The Bill of Rights makes provision for limited socio-economic rights. Besides making provision for these human rights, the Constitution also makes provision for the establishment of state institutions supporting constitutional democracy. The Constitution has been in operation since May 1996. At this stage, it is important to take stock and measure the success of the implementation of these socio-economic rights. This assessment is important in more ways than one, especially in the light of the fact that many lawyers argued strongly against the inclusion of the second and third generation of human rights in a Bill of Rights. The argument was that these rights are not enforceable in a court of law and that they would create unnecessary expectations of food, shelter, health, water and the

  19. Foreign Banks in Sub-Saharan Africa - Do North-South and South-South Banks Induce Different Effects on Domestic Banks?

    OpenAIRE

    Pohl, Birte

    2010-01-01

    In theory, the presence of foreign banks has spillover and competition effects on domestic banks leading to higher efficiency. Next to foreign banks from industrialized countries (north-south banks), foreign banks from developing countries (south-south banks) are important investors in Sub-Saharan Africa (SSA). South-south banks are either regional investors or are hosted in developing countries beyond SSA. This paper studies the competitive advantages and strategies of north-south as well as...

  20. 75 FR 6347 - Notice of Determination of Pest-Free Areas in the Republic of South Africa

    Science.gov (United States)

    2010-02-09

    ... South Africa AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice. SUMMARY: We are... Republic of South Africa as pest-free areas for citrus black spot. Based on our site visit to the area and our review of the documentation submitted by South Africa's national plant protection...

  1. Determining Correlations Between Climatic Variables and Malaria Outbreaks in South Africa, Africa

    Science.gov (United States)

    Yeh, R.; Forsythe, T. S.; Janjic, A.; Ness, S.; Souther, B.; Gunter, G.; Shepherd, M.; Swanson, A. J.

    2008-12-01

    Malaria is a life-threatening disease and is epidemic in the country of South Africa. This study identified the existing correlations between malaria cases and climatic variables to include soil moisture, vegetation, rainfall, and temperature in the provinces Limpopo, Mpumalanga, and Kwazulu-Natal of South Africa. Earth Observation Systems from NASA and partners, including NOAA, were utilized in data collection. The data were imported into Minitab 15, JMP, and Statistical Package for the Social Sciences (SPSS) for statistical analysis. A stepwise regression analysis test for each province led to the formulation of predictability model equations utilizing the best predictors of disease outbreak for each province. All climatic parameters were proven to be statistically significant in Mpumalanga and intermittent results occurred for the other provinces. When evaluating the factors to determine the one most accurate in disease prediction, varying results were found to produce the most accurate model. To better understand malaria outbreaks in epidemic regions, studies must be conducted in other regions. Additionally, comparative analysis of the results are required to determine the accuracy of the predictive models. By establishing a multivariate statistical model, populations will be more knowledgeable of potential outbreaks and preventative measures may be taken to preserve the social and economic health of an area.

  2. Risk equalisation and voluntary health insurance: The South Africa experience.

    Science.gov (United States)

    McLeod, Heather; Grobler, Pieter

    2010-11-01

    South Africa intends implementing major reforms in the financing of healthcare. Free market reforms in private health insurance in the late 1980s have been reversed by the new democratic government since 1994 with the re-introduction of open enrolment, community rating and minimum benefits. A system of national health insurance with income cross-subsidies, risk-adjusted payments and mandatory membership has been envisaged in policy papers since 1994. Subsequent work has seen the design of a Risk Equalisation Fund intended to operate between competing private health insurance funds. The paper outlines the South African health system and describes the risk equalisation formula that has been developed. The risk factors are age, gender, maternity events, numbers with certain chronic diseases and numbers with multiple chronic diseases. The Risk Equalisation Fund has been operating in shadow mode since 2005 with data being collected but no money changing hands. The South African experience of risk equalisation is of wider interest as it demonstrates an attempt to introduce more solidarity into a small but highly competitive private insurance market. The measures taken to combat over-reporting of chronic disease should be useful for countries or funders considering adding chronic disease to their risk equalisation formulae.

  3. Ambient aromatic hydrocarbon measurements at Welgegund, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Jaars, K.; Beukes, J. P.; van Zyl, P. G.; Venter, A. D.; Josipovic, M.; Pienaar, J. J.; Vakkari, Ville; Aaltonen, H.; Laakso, H.; Kulmala, M.; Tiitta, P.; Guenther, Alex B.; Hellen, H.; Laakso, L.; Hakola, H.

    2014-07-11

    Aromatic hydrocarbons are associated with direct adverse human health effects and can have negative impacts on ecosystems due to their toxicity, as well as indirect negative effects through the formation of tropospheric ozone and secondary organic aerosol that affect human health, crop production and regional climate. Measurements were conducted at the Welgegund measurement station (South Africa) that is considered to be a regionally representative background site. However, the site is occasionally impacted by plumes from major anthropogenic source regions in the interior of South Africa, which include the western Bushveld Igneous Complex (e.g. platinum, base metal and ferrochrome smelters), the eastern Bushveld Igneous Complex (platinum and ferrochrome smelters), the Johannesburg-Pretoria metropolitan conurbation (>10 million people), the Vaal Triangle (e.g. petrochemical and industries), the Mpumalanga Highveld (e.g. coal-fired power plants and petrochemical industry) and also a region of anti-cyclonic recirculation of air mass over the interior of South Africa. The aromatic hydrocarbon measurements were conducted with an automated sampler on Tenax-TA and Carbopack-B adsorbent tubes with heated inlet for one year. Samples were collected twice a week for two hours during daytime and two hours 1 during night-time. A thermal desorption unit, connected to a gas chromatograph and a mass 2 selective detector was used for sample preparation and analysis. Results indicated that the 3 monthly median total aromatic hydrocarbon concentrations ranged between 0.01 to 3.1 ppb. 4 Benzene levels did not exceed local air quality standards. Toluene was the most abundant 5 species, with an annual median concentration of 0.63 ppb. No statistically significant 6 differences in the concentrations measured during daytime and night-time were found and no distinct seasonal patterns were observed. Air mass back trajectory analysis proved that the lack of seasonal cycles could be

  4. Health in South Africa: changes and challenges since 2009.

    Science.gov (United States)

    Mayosi, Bongani M; Lawn, Joy E; van Niekerk, Ashley; Bradshaw, Debbie; Abdool Karim, Salim S; Coovadia, Hoosen M

    2012-12-08

    Since the 2009 Lancet Health in South Africa Series, important changes have occurred in the country, resulting in an increase in life expectancy to 60 years. Historical injustices together with the disastrous health policies of the previous administration are being transformed. The change in leadership of the Ministry of Health has been key, but new momentum is inhibited by stasis within the health management bureaucracy. Specific policy and programme changes are evident for all four of the so-called colliding epidemics: HIV and tuberculosis; chronic illness and mental health; injury and violence; and maternal, neonatal, and child health. South Africa now has the world's largest programme of antiretroviral therapy, and some advances have been made in implementation of new tuberculosis diagnostics and treatment scale-up and integration. HIV prevention has received increased attention. Child mortality has benefited from progress in addressing HIV. However, more attention to postnatal feeding support is needed. Many risk factors for non-communicable diseases have increased substantially during the past two decades, but an ambitious government policy to address lifestyle risks such as consumption of salt and alcohol provide real potential for change. Although mortality due to injuries seems to be decreasing, high levels of interpersonal violence and accidents persist. An integrated strategic framework for prevention of injury and violence is in progress but its successful implementation will need high-level commitment, support for evidence-led prevention interventions, investment in surveillance systems and research, and improved human-resources and management capacities. A radical system of national health insurance and re-engineering of primary health care will be phased in for 14 years to enable universal, equitable, and affordable health-care coverage. Finally, national consensus has been reached about seven priorities for health research with a commitment to

  5. Two decades of mortality change in rural northeast South Africa

    Directory of Open Access Journals (Sweden)

    Chodziwadziwa W. Kabudula

    2014-10-01

    Full Text Available Background: The MRC/Wits University Agincourt research centre, part of the INDEPTH Network, has documented mortality in a defined population in the rural northeast of South Africa for 20 years (1992–2011 using long-term health and socio-demographic surveillance. Detail on the unfolding, at times unpredicted, mortality pattern has been published. This experience is reviewed here and updated using more recent data. Objective: To present a review and summary of mortality patterns across all age-sex groups in the Agincourt sub-district population for the period 1992–2011 as a comprehensive basis for public health action. Design: Vital events in the Agincourt population have been updated in annual surveys undertaken since 1992. All deaths have been rigorously recorded and followed by verbal autopsy interviews. Responses to questions from these interviews have been processed retrospectively using the WHO 2012 verbal autopsy standard and the InterVA-4 model for assigning causes of death in a standardised manner. Results: Between 1992 and 2011, a total of 12,209 deaths were registered over 1,436,195 person-years of follow-up, giving a crude mortality rate of 8.5 per 1,000 person-years. During the 20-year period, the population experienced a major HIV epidemic, which resulted in more than doubling of overall mortality for an extended period. Recent years show signs of declining mortality, but levels remain above the 1992 baseline recorded using the surveillance system. Conclusions: The Agincourt population has experienced a major mortality shock over the past two decades from which it will take time to recover. The basic epidemic patterns are consistent with generalised mortality patterns observed in South Africa as a whole, but the detailed individual surveillance behind these analyses allows finer-grained analyses of specific causes, age-related risks, and trends over time. These demonstrate the complex, somewhat unpredicted course of mortality

  6. Ambient aromatic hydrocarbon measurements at Welgegund, South Africa

    Directory of Open Access Journals (Sweden)

    K. Jaars

    2014-02-01

    Full Text Available Aromatic hydrocarbons are associated with direct adverse human health effects and can have negative impacts on ecosystems due to their toxicity, as well as indirect negative effects through the formation of tropospheric ozone and secondary organic aerosol that affect human health, crop production and regional climate. Measurements were conducted at the Welgegund measurement station (South Africa that is considered to be a regionally representative background site. However, the site is occasionally impacted by plumes from major anthropogenic source regions in the interior of South Africa, which include the western Bushveld Igneous Complex (e.g. platinum, base metal and ferrochrome smelters, the eastern Bushveld Igneous Complex (platinum and ferrochrome smelters, the Johannesburg–Pretoria metropolitan conurbation (>10 million people, the Vaal Triangle (e.g. petrochemical and pyrometallurgical industries, the Mpumalanga Highveld (e.g. coal-fired power plants and petrochemical industry and also a region of anti-cyclonic recirculation of air mass over the interior of South Africa. The aromatic hydrocarbon measurements were conducted with an automated sampler on Tenax-TA and Carbopack-B adsorbent tubes with heated inlet for one year. Samples were collected twice a week for two hours during daytime and two hours during night-time. A thermal desorption unit, connected to a gas chromatograph and a mass selective detector was used for sample preparation and analysis. Results indicated that the monthly median total aromatic hydrocarbon concentrations ranged between 0.01 to 3.1 ppb. Benzene levels did not exceed local air quality standards. Toluene was the most abundant species, with an annual median concentration of 0.63 ppb. No statistically significant differences in the concentrations measured during daytime and night-time were found and no distinct seasonal patterns were observed. Air mass back trajectory analysis proved that the lack of seasonal

  7. Mineral Potential Mapping for Tungsten Polymetallic Deposits in the Nanling Metallogenic Belt, South China

    Institute of Scientific and Technical Information of China (English)

    Yue Liu; Qiuming Cheng; Qinglin Xia; Xinqing Wang

    2014-01-01

    The Nanling belt in South China has considerable resources of tungsten polymetallic commodities and is one of the most important metallogenic belts in the world. Data-driven weights-of-evidence (WofE) and fuzzy logic models are used to evaluate the tungsten polymetallic po-tential of the Nanling belt. Initially, seven ore-controlling factors derived from multi-source geospatial datasets (e.g., geological, geochemical, and geophysical) are used for data integration in the two models. Two mineral potential maps are generated that efficiently predicate the locations of the deposits. The WofE map predicate 81%of the deposits within 13.6%of the study area, whereas the fuzzy logic map predicate 81.5%of the deposits within 13%of the area. The predictive maps are syntheses of spatial association rules, which provide better understanding of those factors that control the distribution of mineralization and trigger eventual exploration work in new areas. Subsequently, in order to evaluate the success rate accuracy, the receiver operating characteristic curves and area under the curves (AUCs) for the two potential maps are constructed. The results show that the AUCs for the WofE and fuzzy logic models are 0.775 7 and 0.840 6, respectively. The higher AUC value for the fuzzy logic model implies that it delineate a greater number of favorable areas compared with the WofE model. Overall, the capabilities of both models for correctly classifying areas with existing mineral deposits are satisfactory.

  8. The Case for an Underground Neutrino Facility in South Africa

    Science.gov (United States)

    Vilakazi, Zeblon

    2017-01-01

    Experiments in physics, Astro-particle physics and cosmology that require careful shielding against cosmic rays includes dark matter searches, studies of radioactive decays, and neutrino detection experiments. The need for such shielding has motivated the construction of laboratory caverns in mines and adjacent to tunnels under mountains. There are currently about a dozen such laboratories, in existence or under construction, all in the Northern Hemisphere. A motivation has been made for the establishment of a Southern Hemisphere facility. In this paper a feasibility study of measurements of radon in air (using electret ion chambers and alpha spectroscopy), background gamma ray measurements (inside/outside) the tunnel using scintillator (inorganic) detectors, cosmic ray measurements using organic scintillators and radiometric analyses of representative rock samplesfor the establishment of such a facility in the South Africa is presented. Keywords: Underground laboratory, Neutrinos, Gamma ray, Radon, Dark matter, Background.

  9. A pastoral psychological approach to domestic violence in South Africa

    Directory of Open Access Journals (Sweden)

    Petronella J. Davies

    2014-02-01

    Full Text Available South Africa suffers a scourge of domestic violence. Colonial oppression upset the delicate balance between ‘discipline’ and ‘protection’ in traditional cultures. The full consequence of a patriarchal mindset of male control is unleashed on girls and women. The aim of this article is to investigate how the cycle of domestic violence can be broken and what role pastoral counsellors can play with regard to both victims and offenders in order to prevent history from repeating itself. The article also investigates the extent to which legislation has succeeded in protecting individuals. Pastoral care and counselling comprise both spiritual and emotional support. The combination of two counselling methods compatible with religious themes such as ‘hope’ and ‘new life’, namely logotherapy (Victor Frankl and narrative pastoral counselling, is presented as an effective response to domestic violence.

  10. Psychological empowerment of employees in selected organisations in South Africa

    Directory of Open Access Journals (Sweden)

    Marius Stander

    2009-04-01

    Full Text Available The objective of this study was to assess the construct validity and internal consistency of the Psychological Empowerment Questionnaire (PEQ for employees in selected organisations in South Africa. A cross-sectional survey design with a convenient sample (N = 1405 was used. The PEQ was administered. Structural equation modelling conf rmed a four-factor model for the PEQ, consisting of competence, meaning, impact and self-determination. A cross-validation study conf rmed the construct equivalence of the four-factor model for a study sample (n = 679 as well as a replication sample (n = 726 that was randomly selected for the total sample. The subscales showed acceptable internal consistencies.

  11. Gendered Perceptions of Sexual Behaviour in Rural South Africa

    Directory of Open Access Journals (Sweden)

    C. Ndinda

    2011-01-01

    Full Text Available This paper discusses sexual behaviour findings collected through eleven homogenous focus group discussions conducted among women and men in a predominantly Zulu population in rural KwaZulu-Natal, South Africa. The objective of this paper is to shed light on sexual behaviour in a rural community. The findings suggest that sex is a taboo subject and the discussion around it is concealed in the use of polite language, euphemisms, and gestures. There are gender and generational dimensions to the discussion of sex. The contribution of this paper lies in the identification of what rural people discuss about sex and the influence of cultural practices and urban or global forces on sexual behaviour in rural areas. The paper adds to the growing body of literature on the use of focus groups in understanding sexual behaviour in rural contexts.

  12. Polyporus baudoni Pat. on Eucalyptus spp. in South Africa

    Directory of Open Access Journals (Sweden)

    G. C. A. van der Westhuizen

    1973-09-01

    Full Text Available The morphology and anatomy of the fruit-bodies and characteristics in pure culture, of Polyporus baudoni Pat., which is associated with death of species of Eucalyptus and other trees in South Africa, are described. The anatomical characters of these fruit-bodies agree with those of the type specimen, as well as with those of the type specimen of Phaeolus manihotis Heim which is shown to be synonymous. The anatomical characters of the fruit-bodies and the cultural characteristics differ from those of Polyporus schweinitzii Fr., the type of the genus Phaeolus Pat. The fruit-bodies and cultures display combinations of characters not known to occur in any other species of polypore.

  13. Wind Atlas for South Africa (WASA). Report on Measurements

    DEFF Research Database (Denmark)

    Mabille, Eugéne; Prinsloo, Eric; Mortensen, Niels Gylling;

    software, like WAsP, to predict the resource potential, i.e. the expected Wh production from a specified turbine or wind farm in the vicinity of the mast. The sole objective of WP2 was to provide high quality wind measurements for a period of three years for the purpose of verifying the meso...... all aspects related to the measurement of wind at the ten measurement masts. This report also provides details on where the data is located on the web (links).......The key to any good and accurate wind atlas is good quality data. To this end the 1st Verified Numerical Wind Atlas South Africa, for parts of the Northern and Eastern Capes as well as the Western Cape makes use of meteorological data from ten sites, distributed throughout the modelling domain...

  14. Family Instability and Pathways to Adulthood in Urban South Africa.

    Science.gov (United States)

    Goldberg, Rachel E

    2013-06-01

    Social, political, epidemiological, and economic forces have produced family instability during childhood for many young people transitioning to adulthood in South Africa. This study identifies pathways to adulthood for youth in Cape Town that capture the timing and sequencing of role transitions across the life domains of school, work, and family formation. It then uses these pathways to investigate the relationship between childhood family instability and the way young people's lives unfold during the transition to adulthood. Results indicate that changes in co-residence with parents are associated with following less advantageous pathways into adulthood, independent of particular family structure or orphan status. Overall, the findings suggest that family instability influences not only single transitions for youth, but also combinations of transitions. They also indicate the value of a multi-dimensional conceptualization of the transition to adulthood in empirical work.

  15. Occurrence of aflatoxins in human foodstuffs in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Loetter, L.H.; Kroehm, H.J.

    1988-02-01

    Aflatoxins are toxic metabolites of Aspergillus spp and have been reported as contaminants in a number of foodstuffs, namely corn, rice, peanuts, and cereals. In the Republic of South Africa, aflatoxin levels in human foodstuffs are limited to a maximum of 10 ..mu..g/kg for the total and 5 ..mu..g/kg for aflatoxin B/sub 1/. During 1985 and 1986, samples of sorghum beer, sorghum cereal, peanuts, peanut butter and maize meal were purchased from supermarkets in Johannesburg and analyzed for aflatoxins. A total of 414 samples were analyzed during the survey. In 1985, roughly a third of the samples were contaminated with aflatoxins, with no levels in excess of the legal limit. In 1986 the percentage of contaminated samples rose significantly, but the levels of contamination remained low, with only one sample exceeding the legal maximum.

  16. Cultural Practices and HIV in South Africa: A Legal Perspective

    Directory of Open Access Journals (Sweden)

    M Mswela

    2009-12-01

    Full Text Available South Africa has not escaped the rising prevalence and severe impact of HIV/AIDS in relation to women. From an economic and social vantage point, the HIV/AIDS epidemic effects women the hardest, with underprivileged black women the most susceptible to the virus. The theoretical framework of this paper focuses on the intersection between HIV/AIDS, gender inequality and gender violence, and more specifically on certain cultural practices and customs that contribute towards and exacerbate women’s subordination and inequality, which in turn increase women’s exposure to HIV infection. Relevant to this focus is inevitably an analysis of the perceived threats to specific fundamental human rights as a result of some of the entrenched practices that continue to reinforce women’s subordinate position in society, aggravated by the high incidence of gender violence.

  17. Contextualizing group rape in post-apartheid South Africa.

    Science.gov (United States)

    Wood, Kate

    2005-01-01

    Collective male sexual violence is part of a continuum of sexual coercion in South Africa. This paper is based on long-term ethnographic work in an urban township in the former Transkei region. Drawing on intensive participant observation and interviews with young men in particular, it attempts to make sense of emergent narratives relating to streamlining, a local term for a not uncommon form of collective sexual coercion involving a group of male friends and one or more women. The paper begins with an overview of existing anthropological literature on collective male sexual violence, going onto elaborate the different scenarios associated with group sexual violence in the fieldsite. It seeks to provide a multi-layered contextualization of the phenomenon by considering prevailing gender discourses, subcultural issues pertaining to the urban tsotsi phenomenon, the rural practice of ukuthwala (bride capture), young working-class Africans' experiences of marginalization, and the complex links between political economy and violence in this setting.

  18. Challenges in Exploratory Methods for Tuberculosis Research in South Africa.

    Science.gov (United States)

    Macdonald, Helen; Abney, Kate; Abrams, Amber; Truyts, Carina

    2016-07-01

    Haunted by a legacy of apartheid governance that left millions in material poverty, South Africa has among the highest tuberculosis (TB) morbidity and mortality rates in the world. Our Social Markers of TB research project shared a vision of working with ethnographic research methods to understand TB-infected persons, their families, care providers, and social networks. We argue that felt and enacted TB stigma and the related HIV-TB stigma impaired our ability to collect the necessary data for a full portrait of TB-infected persons and their lived conditions. To circumvent this limitation, each researcher improvised and augmented conventional anthropological methods with more creative, directed, and at times destabilizing methods. We present three case studies as useful illustrations of the complexities and challenges we encountered in our attempts to conduct ethically sound TB research. We discuss the implications of our call for "improvisation" for the politics of research and ethical oversight.

  19. Developing community mental health services for children in South Africa.

    Science.gov (United States)

    Pillay, A L; Lockhat, M R

    1997-11-01

    As a result of South Africa's Apartheid history, mental health care for black people, especially in rural areas, has been grossly inadequate and even non-existent in many areas. Children have been severely neglected in this regard. This paper describes an attempt by clinical psychologists to develop a community intervention programme for children with emotional problems. From their hospital base the authors set out, on a monthly basis, to outlying areas up to 250 km away to (1) train primary care nurses and other personnel in the basic techniques of identifying and dealing with uncomplicated psychological problems of childhood, and (2) render consultations to psychologically disturbed children. The paper argues the need to provide primary care workers with mental health skills and thus integrate childhood mental health care into the primary care structure. Such a move could make mental health care accessible to all inhabitants, thus deviating from the policies of the past.

  20. Stigma as 'othering' among Christian theology students in South Africa.

    Science.gov (United States)

    Van Breda, Adrian D

    2012-11-01

    HIV is a health and developmental crisis that has profoundly challenged the Christian church in sub-Saharan Africa. Responding to stigma and prejudice against HIV and people living with HIV and AIDS has been a major concern of theologians and Christian leaders. However, Christians themselves and the church as a community are equally prone to stigma and prejudice. The author contends that this stigma is grounded in the dynamic of 'othering', which, among Christians, takes on religious or theological overtones. Drawing on qualitative data from theology students in South Africa, the paper assembles a model of AIDS stigma as othering. The central story or axis of the model is the dynamic of othering, comprising three themes, viz. lack of empathic contact, disconnection, and distancing. There are three main dynamics that appear to contribute to or feed into othering, viz. emotions related to sexuality and HIV, theology of health and judgement, and contextualised knowledge of HIV. Finally, the model presents two primary results of othering, viz. disengagement from HIV through passivity and hopelessness, and prejudice against those living with HIV. The paper endeavours to reveal the possible biblical roots of AIDS stigma. Through this, the deep violence embedded in such stigma is exposed and contrasted with a theology of inclusiveness and engagement.

  1. Arrive alive: road safety in Kenya and South Africa.

    Science.gov (United States)

    Lamont, Mark; Lee, Rebekah

    2015-04-01

    This article is among the first historical considerations of road safety in Africa. It argues that race and class, as colonial dualisms, analytically frame two defining moments in the development of African automobility and its infrastructure-"Africanization" in the first decade of Kenya's political independence from Britain, 1963-75, and democratization in postapartheid South Africa. We argue that recent road safety interventions in both countries exemplify an "epidemiological turn" influenced by public health constructions of the HIV/AIDS epidemic. African states' framing of road safety in behaviorist terms has obscured larger debates around redressing the historical legacies of racialized access to roads and the technopolitics of African automobility. Civic involvement in road safety initiatives has tended to be limited, although the specter of road carnage has entered into the public imagination, largely through the death of high profile Africans. However, some African road users continue to pursue alternative, and often culturally embedded, strategies to mitigate the dangers posed by life "on the road."

  2. Teleworking in South Africa: Employee benefits and challenges

    Directory of Open Access Journals (Sweden)

    Nicholas Baard

    2010-03-01

    Full Text Available Orientation: Virtual working arrangements present possible benefits to organisations and their employees. However, in South Africa, few organisations have implemented teleworking as a specific form of virtual work. The benefits and challenges to teleworkers are therefore largely unknown.Research purpose: The present study aimed to identify employee perceptions of personal benefits and challenges of teleworking.Motivation for the study: The study sought to contribute insights for South African business practice in this under-researched field.Research design, approach and method: This exploratory study collected primary data through the distribution of an electronic questionnaire to 94 employees at three South African organisations, with a 67% response rate. The survey included both closed and open-ended questions that were analysed using a combination of quantitative and qualitative techniques.Main findings: Most of the internationally identified benefits of teleworking were supported by participants, such as improved productivity, increased job satisfaction and organisational loyalty, decreased stress and improved work-life balance. Challenges identified included an increase in working hours and the lack of availability of training opportunities.Practical/managerial implications: The possible employee benefits and challenges of teleworking may assist organisations in devising teleworking practices and procedures that leverage benefits and address challenges inherent in this form of work practice.Contribution/value add: The study aims to supplement the dearth of knowledge about teleworking, specifically in the South African context, to assist organisations practically in their development of this form of virtual work arrangement for the benefit of organisations and their employees.

  3. Physiotherapy postgraduate studies in South Africa: Facilitators and barriers

    Directory of Open Access Journals (Sweden)

    Saul Cobbing

    2017-02-01

    Full Text Available Aim: To investigate the facilitators and barriers to attaining a postgraduate physiotherapy degree in South Africa.Methods: A quantitative, cross-sectional design using an internet-based survey was employed. The population of the study included all qualified physiotherapists who had completed community service and who were on the South African Society of Physiotherapy e-mailing list at the time of the study. Results: In all, 425 valid responses were received. The study participants were predominantly white women with a mean age of 36.9 and the majority were working in private practice. A total of 20.5% of respondents had completed a master’s or doctoral degree in physiotherapy, while a further 13% of respondents were registered for a postgraduate degree in physiotherapy at the time of the study. Study participants who had obtained a postgraduate degree identified the same main barriers (namely cost/lack of financial support, family commitments and lack of time and the same main facilitators (namely gaining of expertise, fulfilment of a personal goal and improvement of patient care as participants who had not obtained a postgraduate degree. Participants who had not obtained a postgraduate degree were significantly more likely (p < 0.05 to report concerns regarding their own ability and a lack of motivation as barriers to further study.Conclusion: South African physiotherapists with and without a postgraduate degree reported common facilitators and barriers to pursuing postgraduate studies. In order to ensure that a greater number and diversity of physiotherapists see postgraduate studies as a worthwhile career option, stakeholders in health and education in both the South African public and private sectors need to be engaged to limit the barriers to postgraduate study and seek novel methods of making postgraduate study a more attractive option from a personal development and career perspective.

  4. Costs involved in using a cochlear implant in South Africa

    Directory of Open Access Journals (Sweden)

    Gillian Robyn Kerr

    2012-12-01

    Full Text Available Cochlear implantation is an expensive but effective lifelong intervention for individuals with a severe-to-profound hearing loss. The primary aim of this study was to survey the short- and long-term costs of cochlear implantation. Individuals (N=154 using cochlear implants obtained from the University of Stellenbosch-Tygerberg Hospital Cochlear Implant Unit in Cape Town, South Africa were surveyed using a questionnaire and patient record review. The questionnaire used a combination of closed and open-ended questions to gather both quantitative and qualitative information. Costs were categorised as short- and long-term costs. All costs were converted to constant rands (June 2010 using the Consumer Price Index to allow for comparison in real terms over time. In the first 10 years of implantation the average estimated costs incurred by adults totalled R379 626, and by children R455 225. The initial purchase of the implant system was the most substantial cost, followed by upgrading of the processor. Travel and accommodation costs peaked in the first 2 years. On average the participants spent R2 550 per year on batteries and spares. Rehabilitation for children cost an average of R7 200. Insurance costs averaged R4 040 per year, and processor repairs R3 000 each. In addition to the upfront expense of obtaining the cochlear implant system, individuals using a cochlear implant in South Africa should be prepared for the long-term costs of maintenance, accessing the unit, support services and additional costs associated with use. Knowledge of these costs is important to ensure that individuals are successful users of their cochlear implants in the long term.

  5. Healthcare workers’ experiences of HIV testing in Tshwane, South Africa

    Directory of Open Access Journals (Sweden)

    Mamakwa S. Mataboge

    2014-02-01

    Full Text Available Background: In an era when antiretroviral (ARV therapy has become part of the Human Immunodeficiency Virus (HIV prevention strategy, early testing and introduction to ARVs iscritical for improving public health outcomes in general and, in particular, the lives of people living with HIV. South Africa has the highest number of people living with HIV as compared with the rest of the world. Initiated voluntary HIV counselling and testing and provider initiated counselling and testing (PICT are required in order to increase the uptake of HIV testing.Objectives: To explore and describe the experiences of healthcare workers who are themselves in need of HIV testing.Method: A descriptive, exploratory design was used. In-depth interviews were conducted with the 26 healthcare workers who were involved in HIV testing in the Tshwane district of South Africa. The participants were sampled purposively from two healthcare settings. A thematic framework was used for data analysis.Results: There was a complication with regard to PICT as healthcare workers felt they could not initiate HIV testing for themselves and or their work colleagues without their confidentiality being compromised. This was complicated further by both the perceived and actual fear of stigmatisation and discrimination. It was difficult for qualified staff to support and encourage the uptake of HIV testing by students nurses as this was seen, albeit incorrectly, as targeting the students in a negative manner.Conclusion: There is a need for accessible HIV testing policies for healthcare workers in order to increase access to HIV testing and prevent the progression of the disease

  6. Socioeconomic differentials and availability of domestic water in South Africa

    Science.gov (United States)

    Dungumaro, Esther W.

    The past few decades has seen massive efforts to increasing provision of domestic water. However, water is still unavailable to many people most of them located in sub-Saharan Africa, South Asia and East Asia. Furthermore, availability of water varies greatly both spatially and temporary. While other people pay so dearly for domestic water others have an easy access to adequate clean water and sanitation. Accessibility and affordability of domestic water and sanitation is determined by a great variety of factors including socioeconomic status of households. The main objective of the paper is to inform on factors which need to be taken into account when coming up with projects to provide domestic water. It is more critical when the issue of water pricing comes into the equation. Water pricing has many facets, including equity, willingness to pay and affordability. In this premise, it is deemed important to understand the socioeconomic characteristics of the people before deciding on the amount of money they will have to pay for water consumption. It is argued that understanding people’s socioeconomic situation will greatly help to ensure that principles of sustainability and equity in water allocation and pricing are achieved. To do so, the paper utilized 2002 South Africa General Household Survey (GHS), to analyze socioeconomic variables and availability of domestic water. Analysis was mainly descriptive. However, logistic regression analysis was also utilized to determine the likelihood of living in a household that obtain water from a safe source. The study found that there is a strong relationship between availability of domestic water and socioeconomic conditions. Economic status, household size and to a lesser extent gender of head of household were found to be strong predictors of living in a household which obtained water from a safe source. The paper recommends that needs and priorities for interventions in water provision should take into account

  7. Report of the 7th African Rotavirus Symposium, Cape Town, South Africa, 8th November 2012.

    Science.gov (United States)

    Seheri, L M; Mwenda, J M; Page, N

    2014-11-12

    The 7th African Rotavirus Symposium was held in Cape Town, South Africa, on the 8th November 2012 as a Satellite Symposium at the First International African Vaccinology Conference. Over 150 delegates participated in this symposium including scientists, clinicians, health officials, policymakers and vaccine manufacturers from across Africa. Key topics discussed included rotavirus surveillance, rotavirus vaccine introduction, post rotavirus vaccine impact analysis and intussusception data and surveillance in Africa. The symposium provided early rotavirus vaccine adopter countries in Africa (South Africa, Ghana and Botswana) an opportunity to share up-to-date information on vaccine introduction, and allowed colleagues to share experiences in establishing routine rotavirus surveillance (Tanzania, Niger and Rwanda). Overall, the symposium highlighted the high burden of rotavirus in Africa, and the need to continue to strengthen efforts in preventing rotavirus diarrhoea in Africa.

  8. Convergence in fertility of South Africans and Mozambicans in rural South Africa, 1993–2009

    Directory of Open Access Journals (Sweden)

    Michel Garenne

    2013-01-01

    Full Text Available Background: Although there are significant numbers of people displaced by war in Africa, very little is known about long-term changes in the fertility of refugees. Refugees of the Mozambican civil war (1977–1992 settled in many neighbouring countries, including South Africa. A large number of Mozambican refugees settled within the Agincourt sub-district, underpinned by a Health and Socio-demographic Surveillance Site (AHDSS, established in 1992, and have remained there. The AHDSS data provide a unique opportunity to study changes in fertility over time and the role that the fertility of self-settled refugee populations plays in the overall fertility level of the host community, a highly relevant factor in many areas of sub-Saharan Africa. Objectives: To examine the change in fertility of former Mozambican self-settled refugees over a period of 16 years and to compare the overall fertility and fertility patterns of Mozambicans to host South Africans. Design: Prospective data from the AHDSS on births from 1993 to 2009 were used to compare fertility trends and patterns and to examine socio-economic factors that may be associated with fertility change. Results: There has been a sharp decline in fertility in the Mozambican population and convergence in fertility patterns of Mozambican and local South African women. The convergence of fertility patterns coincides with a convergence in other socio-economic factors. Conclusion: The fertility of Mozambicans has decreased significantly and Mozambicans are adopting the childbearing patterns of South African women. The decline in Mozambican fertility has occurred alongside socio-economic gains. There remains, however, high unemployment and endemic poverty in the area and fertility is not likely to decrease further without increased delivery of family planning to adolescents and increased education and job opportunities for women.

  9. A Principal's Perspective of School Integration: The First School To Integrate in Cape Town, South Africa.

    Science.gov (United States)

    Wieder, Alan

    2001-01-01

    Presents the historical context of Cape Town, South Africa, and its struggles against apartheid and apartheid education. It offers a case study of Allen Powell, a white teacher and administrator who worked to integrate Plumstead High School, an act that defied South African commonplace and the views of most white South Africans. Analyzes Powell's…

  10. PBMR fuel sphere production facility project Pelindaba, South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Braehler, G.; Buettner, K.; Froschauer, K.; Kress, W. [NUKEM GmbH, Alzenau (Germany)

    2006-11-15

    Due to the dramatically continuous increasing world wide demand on energy and the efforts in reducing CO{sub 2} emissions nuclear power is again being taken more and more under serious consideration. Here the HTR technology is especially considered due to its unique safety features, based on the modular design and the relatively small reactor core. The high temperature level opens the opportunity to produce hydrogen and to substitute fossil fuels for process heat generation. The development of the modular HTR technology in Germany started in the late 1970ies. Besides the modular reactor design and the small dimensioned reactor core design itself, the major safety features of the HTR technology are based on the fuel element as such. The development of the HTR fuel element in Germany has been systematically performed by NUKEM. Nowadays this technology is again being specially considered and new activities are being undertaken in the further development of this technology in numerous countries, especially in the PBMR project in South Africa. The first criticality of the South African pebble bed modular reactor is planned for 2013. In order to achieve this milestone the following time schedule for the pilot fuel plant in Pelindaba has been established. NUKEM has been involved in the PBMR PFP project form the very beginning. (orig.)

  11. Electricity distribution industry restructuring, electrification, and competition in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Galen, P S

    1997-07-01

    This paper reviews the status of the South African electricity supply industry (ESI) and proposals for reorienting and restructuring it. South Africa has been intensely examining its ESI for more than 4 years in an effort to determine whether and how it should be restructured to best support the country`s new economic development and social upliftment goals. The debate has been spirited and inclusive of most ESI stakeholders. The demands on and expectations for the ESI are many and varied. The debate has reflected this diversity of interests and views. In essence, however, there is a consensus on what is expected of the industry, namely, to extend provision of adequate, reliable, and affordable electricity service to all citizens and segments of the economy. This means a large-scale electrification program to reach as many of the nearly 50% of households currently without electricity service as soon as possible, tariff reform to promote equity and efficiency, and the upgrading of service quality now being provided by some of the newly consolidated municipal authorities. The issues involved are how best to achieve these results within the context of the national Reconstruction and Development Program, while accounting for time and resource constraints and balancing the interests of the various parties.

  12. Artisan retention in an organisation in South Africa

    Directory of Open Access Journals (Sweden)

    Lariska van Rooyen

    2010-03-01

    Full Text Available Orientation: South Africa is facing a critical shortage of artisans. Therefore it is important to investigate which factors contribute to the retention of artisans by organisations.Research purpose: The objective of this study was to investigate the factors that are important for artisan retention at a South African organisation.Motivation for the study: Organisations that employ artisans need to understand what the main reasons are for keeping or losing artisans from the perspective of the artisans themselves. This information can be used to plan and implement interventions to deal with artisan retention in organisations.Research design, approach and method: A qualitative design was used and a purposive sample was taken (n = 14. A biographical questionnaire was administered and semi-structured interviews were conducted to gather data from artisans.Main findings: Remuneration had the highest rank of all the factors for the retention of artisans, closely followed by development opportunities. Other factors that were perceived as important for artisan retention included equality, recognition, management and the working environment, and working relationships.Practical implications: Organisations that employ artisans should especially attend to their remuneration and development opportunities.Contribution: The results of this study add to the knowledge of why artisans remain with a specific organisation.

  13. Dignity, religion and freedom of expression in South Africa

    Directory of Open Access Journals (Sweden)

    Jacobus C.W. van Rooyen

    2011-06-01

    Full Text Available The issue that this article dealt with is whether, in South African law, speech that infringes upon the religious feelings of an individual is protected by the dignity clause in the Constitution of the Republic of South Africa. The Constitution, as well as the Broadcasting Code, prohibits language that advocates hatred, inter alia, based on religion and that constitutes incitement to cause harm. Dignity, which is a central Constitutional right, relates to the sense of self worth which a person has. A Court has held that religious feelings, national pride and language do not form part of dignity, for purposes of protection in law. The Broadcasting Complaints Commission has, similarly, decided that a point of view seriously derogatory of ‘Calvinistic people’ blaming (some of them as being hypocritical and even acting criminally is not protected by dignity. It would have to be accompanied by the advocacy of hatred as defined previously. The author, however, pointed out that on occasion different facts might found a finding in law that religion is so closely connected to dignity, that it will indeed be regarded as part thereof.

  14. Developmental Local Government in South Africa: Institutional fault lines

    Directory of Open Access Journals (Sweden)

    Jaap de Visser

    2009-01-01

    Full Text Available This paper provides a brief introduction to the recent history of, as well as the legal and policy framework for, local government in South Africa. It discusses the transformation of local government from a racially configured, illegitimate arm of the apartheid government into a system designed to produce developmentally oriented municipalities. The progress made by South African municipalities towards realising the vision of developmental local government is remarkable and unprecedented. Over the last 13 years, municipalities have embarked on the extension of infrastructure and development, whilst absorbing fundamental changes to their internal governance and management arrangements, financial management systems and intergovernmental responsibilities. The new local government system offers great potential for the realisation of a better life for all citizens, facilitated by a new generation of municipalities. However, the challenges remain huge and some of these can be attributed to institutional fault lines. These include challenges that come with large, inclusive municipalities, new executive systems and the political appointment of senior officials. The paper also identifies the downside of overzealous institutionalisation of community participation. With regard to intergovernmental relations, the paper highlights the need for a clearer definition of local government mandates and a greater recognition of the role of big cities. The current insistence on comprehensive intergovernmental alignment of policies and budgets is questioned, and suggestions are made to substitute this with an approach of selective alignment around key national priorities.

  15. Enabling Energy Efficiency in South Africa's Commercial Buildings

    Energy Technology Data Exchange (ETDEWEB)

    2016-04-01

    South Africa is leading a number of efforts to support a thriving economy while also reducing energy use. Increasing energy demand coupled with a highly energy intensive economy and energy inefficient industries provide the backdrop for strong government action underway in South Africa. This brochure details how the Clean Energy Solutions Center supported development of the Regulations on Allowance for the Energy Efficiency Savings legislation designed to provide a framework for effective energy efficiency regulation, incentives and energy reduction targets for South Africa's commercial buildings sector.

  16. New species of Anthostomella on fynbos, with a key to the genus in South Africa.

    Science.gov (United States)

    Lee, Seonju; Crous, Pedro W

    2003-03-01

    A study of saprobic fungi occurring on the fynbos of the Western Cape Province of South Africa yielded four unknown Anthostomella species. A. proteae from Protea nitida, A. cynaroides from P. cynaroides, A. leucospermi from Leucospermum oleifolium, and A. brabeji from Brabejum stellatifolium are described as new. New records for South Africa include A. conorum from Leucadendron sp., Protea magnifica and P. neriifolia, and A. clypeata from Ischyrolepis subverticellata, Cannomois virgata, Restio egregius, and R. cfr confusus. A dichotomous key to the Anthostomella species in South Africa is also provided.

  17. Characterization of a pigeon paramyxovirus (PPMV-1 isolated from chickens in South Africa : research communication

    Directory of Open Access Journals (Sweden)

    C. Abolnik

    2004-11-01

    Full Text Available A paramyxovirus with a thermostability of 60 min (typical of velogenic viruses and a mean death time of > 90 h (typical of lentogenic viruses was isolated from layers near Mooi River, South Africa. Our results, based on comparative nucleotide sequence data indicated that the virus is pigeon paramyxovirus 1 (PPMV-1, a variant of Newcastle disease virus. The F0 cleavage site contains a 112RRKKRF117 motif, and the virus had 98 % sequence identity with PPMV-1 strains from the Far East. PPMV-1 was last reported in South Africa during the 1980s, with this being the first report of PPMV-1 isolated from chickens in South Africa.

  18. Press kit. Cooperation between Areva and South Africa in the nuclear energy field

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document presents the nuclear industry business developed by Areva in South Africa. The first part offers general information on the country (political context, economy which fuels African growth, social situation and South Africa in search of sustainable development). An other part deals with the electricity supply (predominance of coal and the issue of global warming, electricity for everyone. The last parts detail the nuclear energy development (the new PBMR reactor project, the exploitation of all nuclear technology) and how Areva consolidates its presence in South Africa. (A.L.B.)

  19. Seismicity and neotectonic uplift in the Augrabies Falls National Park, Namaqualand, Northern Cape, South Africa

    Science.gov (United States)

    Madi, Kakaba

    2016-10-01

    Gneissic rocks in the Augrabies Falls National Park are part of the Proterozoic Namaqua-Natal mobile belt. Finding neotectonic evidence in old terranes is always not an easy task. In South Africa, the mid-Miocene is believed to be the beginning of neotectonics. This study investigated the occurrence and recurrence of earthquake activity, occurrence of faulting, jointing, uplift, and potholes in the gneisses cropping out around the Augrabies Falls area that may account for neotectonics. A historic seismic event obtained from the United States Geological Survey (USGS), and seismic epicenters downloaded in October 2015 from IRIS earthquake browser and overlaid on a satellite image with digitised faults and lineaments, indicates that the area is seismically active and is a zone of seismic risk. Potholes occurring today on a dry surface at approximately 613 m above sea level are a direct consequence of the Griqualand-Transvaal neotectonic uplift, which generated a major fault along which water flows continuously. It is concluded that the Augrabies Falls National Park area is a zone of neotectonics. This zone should not be considered for the storage of nuclear wastes.

  20. Two new species of Asteraceae from Northern and Western Cape, South Africa and a new synonym

    Directory of Open Access Journals (Sweden)

    J. C. Manning

    2005-12-01

    Full Text Available We recognize two new species of Asteraceae from the winter rainfall belt of South Africa and reduce a third to synonomy.  Senecio speciosissimus sp. nov. has been confused with  S. coleophyllus Turcz. in the past but is distinguished by its taller stature, larger and more finely serrated leaves, and congested synflorescences containing (6-l 5-40 flowerheads. The two species are also geographically separated:  S. speciosissimus occurs in the Hottentots Holland and Franschhoek Mountains of the southwestern Cape, whereas S.  coleophyllus is endemic to the Riviersonderend Mountains.  Chrysocoma hantamensis sp. nov. is a distinctive new species endemic to the Bokkeveld and Roggeveld Plateaus. It is distinguished by its resprouting habit. 3-5-fid leaves and large capitula, 12-15 mm in diameter, with lanceolate. 3-veined involucral bracts, the largest 9 - 1 0 x 2 mm. Investigation of the variation in leaf morphology of the two radiate species of Oncosiphon, O. africanum (PJ.Bergius Kallersjo and  O. glabratum (Thunb. Kallersjo. reveals that only one species can be maintained, and O. glabratum is accordingly reduced to synonomy in O. africanum.

  1. Energy efficiency of formal low-cost housing in South Africa`s Gauteng region

    Energy Technology Data Exchange (ETDEWEB)

    Mathews, E.H. [Centre for Experimental and Numerical Thermoflow (CENT), Dept. of Mechanical and Aeronautical Engineering, Univ. of Pretoria (South Africa); Van Wyk, S.L. [Centre for Experimental and Numerical Thermoflow (CENT), Dept. of Mechanical and Aeronautical Engineering, Univ. of Pretoria (South Africa)

    1996-12-01

    A large percentage of South Africa`s population is at present housed in low-cost dwellings. Furthermore, more than 2 million new houses must be built over the next 10 years to alleviate the current housing shortage. Unfortuanately the existing houses are very energy inefficient and if nothing is done now, the new houses will surely also be inefficient. It would have a tremendous impact on the inhabitant`s disposable income, health as well as their environment if these low-cost houses could be made energy efficient. This prompted the authors to investigate retrofit options to improve the energy efficiency of existing houses and to evaluate energy efficiency design concepts for new houses. The energy efficiency of the improvements was evaluated by means of computer simulations. Ceiling insulation was found to be the best retrofit for the typical formal low-cost house. By retrofitting existing formal low-cost houses with insulation integrated ceilings the Gauteng region could save Dollar 12 million in electricity costs per year and Dollar 0.79 billion in peak demand electricity supply. If the proposed new houses are supplied with insulation integrated ceilings the Gauteng region could save approximately Dollar 2 million in electricity costs per year and Dollar 224 million in peak demand electricity supply. (orig.)

  2. Venomic study on cone snails (Conus spp.) from South Africa.

    Science.gov (United States)

    Kauferstein, Silke; Porth, Christine; Kendel, Yvonne; Wunder, Cora; Nicke, Annette; Kordis, Dusan; Favreau, Philippe; Koua, Dominique; Stöcklin, Reto; Mebs, Dietrich

    2011-01-01

    From six Conus species (Conus coronatus, Conus lividus, Conus mozambicus f. lautus, Conus pictus, Conus sazanka, Conus tinianus) collected off the eastern coast of South Africa the venoms were analyzed using MALDI-TOF mass spectrometry. Between 56 and 151 molecular masses most in a range of 1000 to 2500 Da, were identified. Among the six venoms, between 0 and 27% (C. coronatus versus C. sazanka) of the peptide masses were found to be similar. In a study on venoms from 6 Conus species collected in the Philippines, the percentage of identical masses was between none and 9% only. The venoms from the South African Conus species antagonized the rat neuronal nicotinic acetylcholine receptors (nAChRs) α3β2, α4β2, and α7, except for C. coronatus venom that blocked the α4β2 and α7 nAChRs only. HPLC-fractionation of C. tinianus venom led to the isolation of a peptide that is active on all three receptor subtypes. It consists of 16 amino acid residues cross-linked by two disulfide bridges as revealed by de novo sequencing using tandem mass spectrometry: GGCCSHPACQNNPDYC. Posttranslational modifications include C-terminal amidation and tyrosine sulfation. The new peptide is a member of the α-conotoxin family that are competitive antagonists of nAChRs. Phylogenetic analysis of the 16S RNA from numerous Conus species has clarified the evolutionary position of endemic South African Conus species and provided the first evidence for their close genetic relationships.

  3. Depression and associated factors in older adults in South Africa

    Directory of Open Access Journals (Sweden)

    Karl Peltzer

    2013-01-01

    Full Text Available Background and objective: Late-life depression is an important public health problem because of its devastating consequences. The study aims to investigate the prevalence and associated factors of self-reported symptom-based depression in a national sample of older South Africans who participated in the Study of Global Ageing and Adult Health (SAGE wave 1 in 2008. Methods: We conducted a national population-based cross-sectional study with a probability sample of 3,840 individuals aged 50 years or above in South Africa in 2008. The questionnaire included socio-demographic characteristics, health variables, anthropometric and blood pressure measurements as well as questions on depression symptoms in the past 12 months. Multivariable regression analysis was performed to assess the association of socio-demographic factors, health variables, and depression. Results: The overall prevalence of symptom-based depression in the past 12 months was 4.0%. In multivariable analysis, functional disability, lack of quality of life, and chronic conditions (angina, asthma, arthritis, and nocturnal sleep problems were associated with self-reported depression symptoms in the past 12 months. Conclusions: Self-reported depression in older South Africans seems to be a public health problem calling for appropriate interventions to reduce occurrence. Factors identified to be associated with depression, including functional disability, lack of quality of life, and chronic conditions (angina, asthma, arthritis, and nocturnal sleep problems, can be used to guide interventions. The identified protective and risk factors can help in formulating public health care policies to improve quality of life among older adults.

  4. Global warming threatens agricultural productivity in Africa and South Asia

    Science.gov (United States)

    Sultan, Benjamin

    2012-12-01

    The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC; Christensen et al 2007) has, with greater confidence than previous reports, warned the international community that the increase in anthropogenic greenhouse gases emissions will result in global climate change. One of the most direct and threatening impacts it may have on human societies is the potential consequences on global crop production. Indeed agriculture is considered as the most weather-dependent of all human activities (Hansen 2002) since climate is a primary determinant for agricultural productivity. The potential impact of climate change on crop productivity is an additional strain on the global food system which is already facing the difficult challenge of increasing food production to feed a projected 9 billion people by 2050 with changing consumption patterns and growing scarcity of water and land (Beddington 2010). In some regions such as Sub-Saharan Africa or South Asia that are already food insecure and where most of the population increase and economic development will take place, climate change could be the additional stress that pushes systems over the edge. A striking example, if needed, is the work from Collomb (1999) which estimates that by 2050 food needs will more than quintuple in Africa and more than double in Asia. Better knowledge of climate change impacts on crop productivity in those vulnerable regions is crucial to inform policies and to support adaptation strategies that may counteract the adverse effects. Although there is a growing literature on the impact of climate change on crop productivity in tropical regions, it is difficult to provide a consistent assessment of future yield changes because of large uncertainties in regional climate change projections, in the response of crops to environmental change (rainfall, temperature, CO2 concentration), in the coupling between climate models and crop productivity functions, and in the adaptation of

  5. Emerging ‘Donor’, Geopolitical Actor: South Africa in the Global Terrain

    Directory of Open Access Journals (Sweden)

    Elizabeth Sidiropoulos

    2012-03-01

    Full Text Available Published by Palgrave MacmillanAn active participant in the various global debates and motivated by a desire to address global inequalities and power imbalances in rule-making, South Africa seeks to balance its domestic imperatives with an enlightened developmentally-minded foreign policy where Africa is the priority. Since 1994 South Africa has initiated many activities that may be described as development cooperation. However, with the exception of the African Renaissance Fund (ARF, it has lacked an overarching architecture for its assistance, which has been fragmented among various departments and agencies with very little coherence, bar their focus on Africa. The establishment of the South African Development Partnership Agency (SADPA within the Department of International Relations and Cooperation (DIRCO by the first half of 2012 is poised to address many of these shortcomings, ensuring greater intragovernmental coordination and evaluation. In embarking on this path, South Africa will engage more in the future structure of international development, arguing for a broader definition of development cooperation and a framework that has evolved with input from the South. The fluidity in global development provides an opportunity for South Africa to help bridge the divide between North and South, and encourage policy innovation in the aid debate.

  6. Comparative Analysis Of River Conservation In The United States And South Africa

    Science.gov (United States)

    Both the United States and South Africa are recognized for their strong and innovative approaches to the conservation of river ecosystems. These national programs possess similar driving legislation and ecoregional classification schemes supported by comprehensive monitoring prog...

  7. Current issues in the transport and supply-chain environment in South Africa

    OpenAIRE

    Stephen Kruger; Rose Luke

    2015-01-01

    The Department of Transport and Supply Chain Management at the University of Johannesburg proudly presents to you Volume 9, 2015, of the Journal of Transport and Supply Chain Management (JTSCM), an accredited publication unique to South Africa.

  8. Age constraints of the Wassa and Benso mesothermal gold deposits, Ashanti Belt, Ghana, West Africa

    Science.gov (United States)

    Parra-Avila, Luis A.; Bourassa, Yan; Miller, John; Perrouty, Stéphane; Fiorentini, Marco L.; Campbell McCuaig, T.

    2015-12-01

    The Ashanti Belt in Ghana hosts numerous multi-million ounce gold deposits and is one of the most richly gold endowed Paleoproterozoic belts of the West African Craton. This work shows that the Wassa mineralized intrusion is part of the Sefwi Group. This unit at Wassa is strongly magnetic and show a distinctly high response in regional magnetic data sets compared to other units of equivalent age within the belt. The unit is inferred to be a lateral extension of an exposed fragment of what defines the substrate to the Tarkwa Basin sediments. The Wassa deposit, located in the eastern limb of the belt, is hosted within mafic to intermediate volcanic flows that are interbedded with minor horizons of volcaniclastics, clastic sediments. The clastic sediments include wackes and magnetite rich sedimentary layers, presumably derived from banded iron formations. The previously described sequence is intruded by syn-volcanic mafic intrusives and felsic porphyries rocks that are all part of the Birimian stratigraphy. Two new key SHRIMP II U-Pb ages were determined as part of this study: a new age of 2191 ± 6 Ma was determined on magmatic zircon grains of the Wassa porphyry host rock, which now represents the oldest known felsic intrusion hosting gold mineralization in the Ashanti Belt region. The Benso gold deposit system, which is located in the eastern limb of the Ashanti Belt approximately 38 km southwest of Wassa is hosted within a series of volcanic units intruded by mafic to intermediate units. A SHRIMP II U-Pb age of 2157 ± 5 Ma was determined from magmatic zircons obtained from a granodiorite of the G-Zone of the Benso deposit. This granodiorite is the main host rock for gold mineralization and thus the age provides an upper constraint for mineral emplacement. The newly determined ages provide an upper constraint for the gold mineralization within this region of the Ashanti Belt. They also support recent structural studies that have interpreted that the Wassa

  9. Preparing South Africa for Cyber Crime and Cyber Defense

    Directory of Open Access Journals (Sweden)

    Marthie Grobler

    2013-10-01

    Full Text Available The international scope of the Internet, the fast technological advances, the wide reach of technological usage and the increase in cyber-attacks require the South African administrative and legislative system to both intersect largely with the application and implementation of international legislation, take timeous precautionary measures and stay updated on trends and developments. One of the problems associated with the technological revolution is that the cyberspace is full of complex and dynamic technological innovations that are not well suited to any lagging administrative and legal system. A further complication is the lack of comprehensive and enforceable treaties facilitating international cooperation with regard to cyber defense. The result is that many developing countries in particular, are either not properly aware, not well prepared, or adequately protected by both knowledge and legislation, in the event of a cyber-attack on a national level. Even if these countries realize the threats, the time to react is of such a long nature due to consultation and legislative processes, that the legal systems provide little support to ensure timeous and necessary counter-measures. This article will address this problem by looking at the impact of technological revolution on cybercrime and cyber defense in a developing country and will evaluate the relevant South African legislation. It will also look at the influence of cyber defense on the international position of the South African Government. South Africa at present does not have a coordinated approach in dealing with Cybercrime and does not have a comprehensive Cyber defense strategy in place. The structures that have been established to deal with Cyber security issues are inadequate to holistically deal with these issues. The development of interventions to address cybercrime requires a partnership between business, government and civil society. This article will provide an approach to

  10. Environmental health impacts of dispersed mineralisation in South Africa

    Science.gov (United States)

    Davies, T. C.; Mundalamo, H. R.

    2010-11-01

    The crust of South Africa has undergone various episodes and styles of mineralisation, dating as far back as the Archaean. The suite of minerals produced is diverse and includes metals, non-metals and industrial minerals. Since the Pleistocene, substantial quantities of elements, both nutritional and toxic, that were involved in ore forming processes, have been remobilised and redistributed by surficial processes of intense tropical weathering, leaching, eluviation, podsolisation and gleying; and more recently, by mining and related processes, as well as by other urban and industrial activities. As a result of this "dispersion" it is not uncommon to find large tracts of the country containing anomalous trace element contents or deficiencies in essential micro-nutrient elements. Through water and food crops, extremes in trace element variation in soils are transmitted into the food chain, with often undesirable consequences for human and animal health. But the known variations are not as yet adequately documented. Nor is there sufficient knowledge on the implications of these variations for the health of the environment and its ecosystems. Nutrient deficient soils may be the principal causative factor in the devastating endemic osteoarthritic disease that afflicts two-thirds of the women in Maputaland, for instance. The generally low Se status of agricultural soils could represent an important co-factor in the relatively high diffusion rates of HIV-AIDS in the country. The impact of geology on animal health also remains an area of critical concern to both farmers and managers of the hugely important wildlife game reserves. This paper discusses a few known relationships between trace element excess/deficiency stemming originally from mineralisation processes, and the local and regional distribution of diseases in man and animals in South Africa. It is submitted that the challenge for future research in medical geology would lie in an organised effort aimed at

  11. African Indigenous Knowledge Systems and Relevance of Higher Education in South Africa

    Science.gov (United States)

    Kaya, Hassan O.; Seleti, Yonah N.

    2013-01-01

    The higher education system in Africa and South Africa in particular, is still too academic and distant from the developmental challenges of African local communities. The integration of African indigenous knowledge systems (AIKS) into the higher educational system could improve its relevance. This is due to the holistic, community-based nature…

  12. Balancing Economic and Other Discourses in the Internationalization of Higher Education in South Africa

    Science.gov (United States)

    Dunn, Mel; Nilan, Pam

    2007-01-01

    Since the end of the apartheid era in South Africa, "internationalization" of higher education has been a popular theme as the country takes its place as a regional leader in education and research in sub-Saharan Africa. However, competing discourses of internationalization have produced economic and moral dilemmas rather than the realization of…

  13. Ruled by Hetero-Norms? Raising Some Moral Questions for Teachers in South Africa

    Science.gov (United States)

    Bhana, Deevia

    2014-01-01

    Thirty-eight countries in Africa regard homosexuality as punishable by law with South Africa remaining a standout country advancing constitutional equality on the basis of sexual orientation. In the context of homophobic violence, however, concerns have been raised about schools' potential to improve the educational, moral and social outcomes for…

  14. Africa South of the Sahara: A Resource Guide for Secondary School Teachers. Interim Report.

    Science.gov (United States)

    Beyer, Barry K., Ed.

    Information to help educators develop a program of study about Africa south of the Sahara is presented in this guide for use with secondary school students. Appropriate objectives for a study of this region and its people are stated: the acquisition of sufficient information to make contemporary Africa intelligible, the formulation of concepts…

  15. Evaluation of Africa South of the Sahara. An Inquiry Program for Grades 7-10.

    Science.gov (United States)

    Beyer, Barry K.; And Others

    Project Africa, a social studies curriculum research and development project, is primarily engaged in testing new materials and techniques for teaching about Africa south of the Sahara in American secondary schools. The purpose of this technical report is to highlight the program's strengths and weaknesses from a variety of viewpoints -- those of…

  16. Required Actions to Place NCDs in Africa and the Global South High on the World Agenda

    Science.gov (United States)

    Moeti, Matshidiso R.; Munodawafa, Davison

    2016-01-01

    Africa and most of the global south continue to experience a striking burden of communicable diseases, neglected tropical diseases, and high rates of maternal and child mortality, as well as disastrous internecine conflicts and floods. While Africa has been making steady progress in addressing communicable diseases, it now faces new threats from…

  17. Open to Trade China-South Africa trade relations are alive with possibilities

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    In recent years, economic and trade relations between China and Africa have seen rapid development. As Africa’s largest trading partner, China’s trade relations with South Africa, the continent’s most potent economy, are an integral part of this eye-catc

  18. Resisting (nuclear) power? Environmental regulation and eco-governmentality in South Africa

    OpenAIRE

    Death, Carl

    2006-01-01

    This article considers the resistance potential of Environmental Impact Assessments (EIAs) and their effects upon existing power relationships. It focuses upon the blocking of Eskom’s proposed new test nuclear reactor by the environmental NGO Earthlife Africa, at Koeberg, South Africa, the site of Africa’s only existing nuclear power plant. This was achieved through their engagement with, and contestation of, the South African EIA process. It occurred within a context of a globally uncertain ...

  19. Co-operative models for HIV/AIDS sheltered housing in South Africa

    DEFF Research Database (Denmark)

    Eskemose Andersen, Jørgen; Meltzer, Graham; Mullins, Michael;

    2001-01-01

    The prevailing delivery model for public housing in South Africa consists of small single-family dwellings on subdivided stands. These suburbs of individual dwellings undermine extended families, which are the cultral norm in South Africa, particularly in rural areas. They will moreover be inadeq...... be inadequate, wasteful and unsustainable in the face of the imminent consequences of HIV/AIDS. A wider perspective of urban dwelling forms must be recognized in which communal facilities and shared responsibilities may be accommodated....

  20. Health care providers' attitudes towards termination of pregnancy: A qualitative study in South Africa

    OpenAIRE

    Orner Phyllis; Stinson Kathryn; Harries Jane

    2009-01-01

    Abstract Background Despite changes to the abortion legislation in South Africa in 1996, barriers to women accessing abortion services still exist including provider opposition to abortions and a shortage of trained and willing abortion care providers. The dearth of abortion providers undermines the availability of safe, legal abortion, and has serious implications for women's access to abortion services and health service planning. In South Africa, little is known about the personal and prof...

  1. Involvement of stakeholders in determining health priorities of adolescents in rural South Africa

    OpenAIRE

    Twine, Rhian; Kahn, Kathleen; Scholtz, Alexandra Scholtz; Norris, Shane A

    2016-01-01

    Background: When developing intervention research, it is important to explore issues from the community perspective. Interventions that promote adolescent health in South Africa are urgently needed, and Project Ntshembo (‘hope’) aims to improve the health of young women and their offspring in the Agincourt sub-district of rural northeast South Africa, actively using stakeholder involvement throughout the research process.Objective: This study aimed to determine adolescent health priorities ac...

  2. Why Isn't South Africa Growing Faster? Microeconomic Evidence from a Firm Survey

    OpenAIRE

    Clarke, George; Habyarimana, James; Kaplan, David; Ramachandran, Vijaya

    2008-01-01

    The investment levels in South Africa have remained relatively low despite an overall picture of economic stability and good governance. This analysis looks at South Africa's investment climate, using data from an Investment Climate Survey (ICS) of over 800 firms conducted by the Department of Trade and Industry and the World Bank. It suggests that exchange rate instability and the cost of crime may be deterrents to investment. But more importantly, labour regulations may be discouraging firm...

  3. Cape Town, South Africa, Anaglyph, Landsat Image over SRTM Elevation

    Science.gov (United States)

    2004-01-01

    Cape Town and the Cape of Good Hope, South Africa, appear on the left (west) of this anaglyph view generated from a Landsat satellite image and elevation data from the Shuttle Radar Topography Mission (SRTM). The city center is located between Table Bay (upper left) and Table Mountain (just to the south), a 1,086-meter (3,563-foot) tall sandstone and granite natural landmark. Cape Town enjoys a Mediterranean climate but must deal with the limited water supply characteristic of that climate. Until the 1890s the city relied upon streams and springs along the base of Table Mountain, then built a small reservoir atop Table Mountain to capture and store rainfall there (visible in this anaglyph when viewed at full resolution). Now the needs of a much larger population are met in part by much larger reservoirs such as seen well inland (upper right) at the Theewaterskloof Dam. False Bay is the large bay to the southeast (lower right) of Cape Town, just around the Cape of Good Hope. It is one of the largest bays along the entire South African coast, but nearby Cape Town has its harbor at Table Bay. False Bay got its name because mariners approaching Cape Town from the east would see the prominent bay and falsely assume it to be the entrance to Cape Town harbor. Similarly, people often mistake the Cape of Good Hope as the southernmost point of Africa. But the southernmost point is actually Cape Agulhas, located just to the southeast (lower right) of this scene. This anaglyph was created by draping a Landsat visible light image over an SRTM elevation model, and then generating two differing perspectives, one for each eye. When viewed through special glasses, the anaglyph is a vertically exaggerated view of the Earth's surface in its full three dimensions. Anaglyph glasses cover the left eye with a red filter and cover the right eye with a blue filter. Elevation data used in this image was acquired by the Shuttle Radar Topography Mission (SRTM) aboard the Space Shuttle

  4. Research on Dynamic Stress Triggering at Chinese North-South Seismic Belt in Recent Years

    Science.gov (United States)

    Zhang, B.

    2012-12-01

    Seismic stress triggering refers to the influence induced by one earthquake to the nearby and remote seismic activity, including static stress triggering and dynamic stress triggering. Scientists have studied static stress triggering for a long time and have got lots of achievement. However, the researches of dynamic stress triggering were scarce. The time we actually researched on seismic dynamic stress triggering was after the Landers earthquake in 1992, USA. Due to the superiority of dynamic stress triggering in explaining remote triggering, it has been developing rapidly in recent years. China locates between the Pacific Ocean seismic zone and the Asia-Europe seismic zone, so Chinese mainland and its periphery has more strong shocks. Although Chinese seismologists study seismic dynamic stress triggering later, it is necessary to study seismic dynamic stress triggering in China. In order to explore Chinese seismic dynamic stress triggering, we take Chinese North-South seismic belt as an example in this article. With the method of calculating seismic dynamic stress, we researched the triggered situation of some strong earthquakes in Chinese North-South seismic belt: calculate stress tensor and coulomb stress in triggered area, including M8.0 earthquake of 2000 in Sumatra triggered M5.8 earthquake of Jingtai in Gansu and M6.5 earthquake of Burma, M7.9 earthquake of 2003 in border of China, Russia and Mongolia triggered M6.1 earthquake of Minle-Shandan and M5.2 earthquake of Minxian in Gansu, M8.7 earthquake of 2004 in Sumatra triggered M5.1 earthquake of Shuangbai and M5.1 earthquake of Simao in Yunnan. The results show that the dynamic stress peak value on triggered fault produced by several strong shocks all exceeds to triggering threshold value. All in all, the earthquake activity is triggered easily in the North-South seismic belt, but the earthquakes in different area have different triggering effect in the North-South seismic belt, probably influenced by the

  5. Development of a numerical wind atlas for South Africa

    Science.gov (United States)

    Lennard, Chris; Hahman, Andrea

    2015-04-01

    A Numerical Wind Atlas for South Africa (WASA) is being developed through collaborative efforts between the Climate Systems Analysis Group (UCT), the Council for Scientific and Industrial Research, the South African Weather Service and the Danish Technical University. The method is based on a state-of-the-art approach that includes an observations campaign, both statistical and dynamical mesoscale modelling as well as microscale and extreme wind modelling. One unique feature of the project lies in the application of a dynamical mesoscale model (WRF) for the generation of a dynamical wind atlas in addition to the more conventional statistical-dynamical KAMM-WAsP atlas. We verify the two atlases against an observational wind atlas generated from 10 measurement masts with two years of data observation data and find the KAMM-WAsP method underestimates the generalized mean wind speeds at the sites (mean bias of -8.2% and mean absolute bias of 9.3%). The WRF model was run at 3km over the region of interest in an 8-year integration. In the WRF-based method there is, on average, a difference of 4.7% (either positive or negative) between the WRF-based NWA results and the corresponding observed values. The combined average across all the sites is an over-estimate of 2.5%. The method captures dynamical processes like the land-sea thermal gradient on the west coast of the country and also resolves topographic and topographically enhances flows such as valley breezes that the KAMM-WAsP method cannot. Although within the WRF results there are uncertainties to be considered e.g. the forcing reanalysis, WRF configuration, representativeness of the 8-year period and the generalization method, the results suggest that the dynamical wind atlas presents a more realistic picture of potential wind energy resource.

  6. What new policies should South Africa's life insurance industry adopt?

    Science.gov (United States)

    Solomon, G

    1996-12-01

    By February 1996, the South African life insurance industry had paid out more than R75 million in AIDS-related claims. This situation requires imposition of controls that will make economic sense while reflecting the social responsibility of the insurance companies. AIDS mortality rates suggest that for each 10% of the infected insured population, the risk premium rates should increase 400%. Thus, without controls, the life insurance sector may collapse. While it has been charged that HIV testing associated with the provision of life insurance discriminates against infected individuals, failure to test compromises the rights of uninfected individuals in the individual assurance market. HIV test protocols can be used that protect applicants from false positive results, prevent fraud, and preserve confidentiality. Proposals to require five-year retesting have also been criticized but would protect the interests of uninfected individuals who want life insurance to remain affordable. In an innovative move, South Africa now includes "full-blown AIDS" among the list of "dreaded diseases" that trigger an immediate pay-out. While purchasing life insurance may fall low on the list of priorities of an infected person, demand continues, and two companies offer expensive products to those with Stage I and II disease. Medical insurance is also threatened by the increased costs associated with HIV/AIDS, and treatment protocols may be the only way to control medical expenses and assure the future of medical insurance. At this stage of the epidemic, no one seems prepared to meet their share of the costs associated with HIV/AIDS.

  7. Welfare and Education in British Colonial Africa and South Africa during the 1930s and 1940s

    Science.gov (United States)

    Kallaway, Peter

    2005-01-01

    Contemporary educational policy discourse in South Africa that seeks to serve the poor and address equity issues needs to engage with the roots of twentieth-century social reform debates if it meets its goals. One of the weaknesses of the templates for reform at the present time is that they often fail to engage with progressive traditions which…

  8. Managing raptor interactions with transmission lines in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Jenkins, A. [Cape Town Univ., Capetown (South Africa). Percy Fitzpatrick Inst.; Van Rooyen, C.S.; Goede, J.H.; Matshikiza, M.T. [Eskom-Endangered Wildlife Trust Strategic Partnership, Johannesburg (South Africa)

    2005-07-01

    A project launched to investigate methods of reducing power outages associated with eagle nests on transmission structures in central South Africa was presented. The frequency of eagle-related line outages was linked to the distribution and density of active eagle nests. However, many outages occurred on towers other than the actual nesting towers, and were attributed to the fact that the eagles roosted away from the nest. Eagle-related outages were concentrated in a 5-10 tower radius around an active nest. The frequency of eagle-related outages was correlated with tower design. The study also demonstrated that certain designs were favoured by eagles as nest sites, which then made the towers susceptible to bird streamer induced outages. A correlation was also found between the location of the nest on the tower and the preferred roost site of birds associated with the nest. Birds with nests below the phase conductors tended to roost below the phases. It was concluded that nest relocation could be a potential management tool to reduce eagle-related outages. Management recommendations to minimize the incidence of suspected eagle-related outages also included the development of a database detailing the location and properties of all potentially problematic nests, and annual monitoring of eagles in the study area. 10 refs., 2 tab., 6 figs.

  9. Phylogenetic exploration of commonly used medicinal plants in South Africa.

    Science.gov (United States)

    Yessoufou, Kowiyou; Daru, Barnabas H; Muasya, Abraham Muthama

    2015-03-01

    The rapid growth rate of human population, along with the public health crisis encountered in many regions, particularly in developing world, creates an urgent need for the discovery of alternative drugs. Because medicinal plants are not distributed randomly across lineages, it has been suggested that phylogeny along with traditional knowledge of plant uses can guide the identification of new medicinally useful plants. In this study, we combined different statistical approaches to test for phylogenetic signal in 33 categories of plant uses in South Africa. Depending on the null models considered, we found evidence for signal in up to 45% of plant use categories, indicating the need for multiple tests combination to maximize the chance of discovering new medicinal plants when applying a phylogenetic comparative approach. Furthermore, although there was no signal in the diversity of medicinal uses-that is, total number of medicinal uses recorded for each plant-our results indicate that taxa that are evolutionarily closely related have significantly more uses than those that are evolutionarily isolated. Our study therefore provides additional support to the body of the literature that advocates for the inclusion of phylogeny in bioscreening medicinal flora for the discovery of alternative medicines.

  10. An outbreak of canine aflatoxicosis in Gauteng Province, South Africa

    Directory of Open Access Journals (Sweden)

    Luke F. Arnot

    2012-04-01

    Full Text Available Sporadic outbreaks of aflatoxicosis occur in dogs when they consume contaminated dog food. During 2011, low-cost brands of pelleted dog food were contaminated with very high concentrations of aflatoxins. Approximately 100 dogs were presented to the Onderstepoort Veterinary Academic Hospital. Clinically, the dogs were depressed to collapsed and icteric, with haematemesis, melaena and haematochezia. The most common pathological findings were icterus, gastro-enterorrhagia and hepatosis. On histopathological examination, fatty hepatosis and bile duct proliferation were observed. A consistent, very characteristic finding was the presence of a blue-grey granular material within the bile ducts. A total of 124 samples of the dog food fed to the affected dogs was analysed to determine aflatoxin concentrations. Concentrations ranged from below the limit of quantification (< 5 μg/kg to 4946 μg/kg and six samples were submitted to determine the ratio of aflatoxins in the feed. It is estimated that well over 220 dogs died in the Gauteng Province of South Africa as a result of this aflatoxin outbreak.

  11. Microseismic Observations in the Karoo: Leeu-Gamka, South Africa

    Science.gov (United States)

    Fynn, Melody; Kahle, Beth; Kahle, Richard; Hartnady, Chris

    2016-04-01

    We report on a micro-earthquake study in the interior of South Africa, in a tectonically stable intraplate setting centered on the town of Leeu Gamka, Western Cape province. The International Seismological Centre (ISC) catalogue reports localised anomalous seismicity in the region between 2007 and 2012 with local magnitudes up to 4.5. The apparent duration and time history of this anomalous seismicity is likely, in part at least, a reporting artefact. We deployed an array of 23 geophones for three months (March-June) in 2015, covering an area of 60 × 65 km centred on the zone of anomalous seismicity. The array recorded a total of 113 earthquakes over this period, with almost all events clustering in a surprisingly small area (78% of the epicentres fall within a one square kilometre block). Double difference relocation resolves the hypocentres onto a structure with an apparent NW-SE orientation, consistent with large-scale fabric that can be recognised in satellite imagery. Although the hypocentre depths are not very well constrained, their apparent range of 5-7 km puts them at the base of the Karoo basin.

  12. Endoparasites of the spiny mouse (Acomys spinosissimus) from South Africa.

    Science.gov (United States)

    Lutermann, Heike; Medger, Katarina; Junker, Kerstin

    2014-02-01

    The endoparasite fauna of the spiny mouse (Acomys spinosissimus) was studied for the first time from April 2007 until April 2009 in a population from the Limpopo Province of South Africa. In a total of 129 mice examined, only 6 endoparasite taxa were found, 2 nematode species (Syphacia minuta, Monanema joopi), 1 genus of cestodes ( Rodentolepis spp.), and unidentified hymenolepidid fragments. In addition, 1 pentastomid species (Armillifer grandis) as well as unidentified porocephalid specimens were recovered. The overall prevalence was low, at 15.5%, and only 1 individual harbored more than 1 parasite species. With 12.4% prevalence, S. minuta was the most prevalent parasite. Its prevalence and abundance were significantly higher during the dry and cooler season than during the wet and warm season, while a female-biased burden was observed during the wet season only. For the remaining parasite species, low prevalence prevented meaningful statistical analyses. The observed parasite species richness, prevalence, and abundance for A. spinosissimus were low compared to values reported for other Acomys spp. This may be linked to the lack of anthropogenic influences in the study population as well as the small size of A. spinosissimus .

  13. Success parameters for housing co-operatives in South Africa

    Directory of Open Access Journals (Sweden)

    Jimoh Richard

    2012-12-01

    Full Text Available The roles of the various governments have been the driving force of the housing co-operatives in those countries due to the tremendous support received. The implication is that the housing co-operatives in any country cannot do it alone without the support of government in areas such as having legislation and policies, providing support services and embarking on regular education and training. The need to explore the housing co-operatives in South Africa with a view to determine the successes recorded over the years becomes imperative in order to advance strategies that will ensure virile and sustainable housing co-operatives. Results revealed that a lack of understanding exists as a result of inadequate information among government officials responsible for housing delivery and the public in the application of co-operative housing as a delivery approach. Also, inadequate training of co-operative members in leadership positions lead to a lack of administrative and management capabilities in the processes and operations of housing co-operatives. A pragmatic approach should be adopted so that legislation and policies that are beneficial to the housing co-operatives be enacted.

  14. A century of miners' compensation in South Africa.

    Science.gov (United States)

    Ehrlich, Rodney

    2012-06-01

    The year 2011 marked the centenary of compensation legislation for miners' lung disease in South Africa. This commentary aims to demonstrate that the current compensation system does not serve its intended beneficiaries, particularly the large population of former gold miners affected by high rates of silicosis and tuberculosis. The system has a complex legislative history, reflecting contending political, and economic forces, and characterized by racial discrimination. The financial basis of the system is currently in crisis owing to historical underfunding and failure to take into account the mounting burden of disease among black former miners. The real value of compensation awards fell sharply between 1973 and 1993, only partly recovering in recent years. Barriers to claiming benefits, particularly by black former miners who know little about the process, have been extensively documented. Integration of miners' compensation into general workers' compensation has been mooted since the 1980s but has stalled, owing to the high cost of closing the gap between the mostly inferior financial benefits under the mining legislation and those available under workers' compensation legislation. A recent constitutional court decision has opened the way for unprecedented civil litigation against the gold mining industry for silicosis, adding to the pressure for reform. A number of changes are called for: harmonization of financial benefits with retention of certain of the special arrangements for miner claims, a regional cross-border system of medical examination points for former miners, education of miners about the system, and some degree of privatization of claims processing.

  15. Bond Portfolio Allocations in South Africa Emerging Markets

    Directory of Open Access Journals (Sweden)

    Jinghua Wang

    2016-03-01

    Full Text Available Over the past fifty years, economic growth in emerging markets has been supported by investments in capital and technology from the developed world. The benefit of this development for the emerging markets, as measured by growth in income, employment, and wealth, is immediately apparent. There have also been significant advantages for the developed world through opportunities for higher risk adjusted returns from investments in emerging markets. This study explores the benefits of the diversification of global government bond portfolio, and provides complete performance evaluations of DMs with or without South Africa emerging market (SAEM bonds. The study examines the benefits of inclusion of SAEM bonds in DMs, the degrees of financial integration among the research markets, the relative bond returns of dynamic factor models with time-varying coefficients and the robust tests of bond portfolio performance between DMs with SAEM and bond index. The results of this study provide important implications for global investors by identifying diversification gains in SAEM.  Keywords: African Bond Market, Portfolio Diversification

  16. Vulture rescue and rehabilitation in South Africa: An urban perspective

    Directory of Open Access Journals (Sweden)

    V. Naidoo

    2011-04-01

    Full Text Available SouthAfrica is home to 9 vulture species, of which 7 are endangered. While the cause of the population declines remains largely speculative, a vast amount of effort has been dedicated towards the protection of populations by ensuring sustainable and safe food sources for the various colonies. Limited focus was placed in the past on efforts related to the rescue and/or rehabilitation (R&R of injured birds and the release of these birds back into the wild. This paper provides an overview of the causes, the impact and success of 3 organisations involved in R&R efforts of vultures in the Magaliesberg mountain range and surrounding areas over a period of 10 years. Study material included 162 Cape griffon (CGV and 38 African white-backed (AWBV vultures. Datasets include the number, sex and age of birds received, the reason the vultures were brought in for R&R, surgical interventions performed and outcomes of rescue efforts. The CGV dominated the rehabilitation attempts. Results further show that a large number of apparently healthy birds were presented for veterinary treatment. The R&R data clearly indicate that the major cause of injuries was birds colliding with overhead pylons, as a high number of soft tissue and skeletal injuries were observed. The study also shows that successful releases of rescued birds are possible. It is concluded that urbanisation has had a major negative impact on vultures around the Magaliesberg mountain range.

  17. Great expectations: teaching ethics to medical students in South Africa.

    Science.gov (United States)

    Behrens, Kevin Gary; Fellingham, Robyn

    2014-12-01

    Many academic philosophers and ethicists are appointed to teach ethics to medical students. We explore exactly what this task entails. In South Africa the Health Professions Council's curriculum for training medical practitioners requires not only that students be taught to apply ethical theory to issues and be made aware of the legal and regulatory requirements of their profession, it also expects moral formation and the inculcation of professional virtue in students. We explore whether such expectations are reasonable. We defend the claim that physicians ought to be persons of virtuous character, on the grounds of the social contract between society and the profession. We further argue that since the expectations of virtue of health care professionals are reasonable, it is also sound reasoning to expect ethics teachers to try to inculcate such virtues in their students, so far as this is possible. Furthermore, this requires of such teachers that they be suitable role models of ethical practice and virtue, themselves. We claim that this applies to ethics teachers who are themselves not members of the medical profession, too, even though they are not bound by the same social contract as doctors. We conclude that those who accept employment as teachers of ethics to medical students, where as part of their contractual obligation they are expected to inculcate moral values in their students, ought to be prepared to accept their responsibility to be professionally ethical, themselves.

  18. Witwatersrand Water Ingress Project - Information Management System (WWIPIMS), South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Hild, S.; Sieste, M.; Barth, A.; Rudinskaya, J. [Beak Consultants GmbH, Freiberg (Germany); Croukamp, L.; Roos, M. [Council for Geoscience (CGS), Pretoria (South Africa)

    2006-07-01

    The Witwatersrand Water Ingress Project at the Council for Geoscience, South Africa (CGS) deals with an inventory, a risk assessment and the development of rehabilitation strategies for abandoned mining sites in the Witwatersrand Mining Basin. The main focus is the prevention of water ingress and to understand the future decanting scenario. An Information Management System consisting of both a relational database and an application for the Witwatersrand Water Ingress Project is established for accessing and managing all project-related data. This easy to use application makes the data available to all staff at the CGS via several modules as well as a GIS-component for accessing and querying spatial data. This will enable the scientists to derive further knowledge of the water flowing processes by directly using all of the existing up-to-date data. Many additional functions, such as the support for map printing on demand, extensive possibilities for inquiries, data import and export, diagrams and a GIS-viewer for spatial inquiries do complete the system. (orig.)

  19. Culture and self in South Africa: individualism-collectivism predictions.

    Science.gov (United States)

    Eaton, L; Louw, J

    2000-04-01

    People from collectivist cultures may have more concrete and interdependent self-concepts than do people from individualist cultures (G. Hofstede, 1980). African cultures are considered collectivist (H. C. Triandis, 1989), but research on self-concept and culture has neglected this continent. The authors attempted a partial replication in an African context of cross-cultural findings on the abstract-concrete and independent-interdependent dimensions of self-construal (referred to as the abstract-specific and the autonomous-social dimensions, respectively, by E. Rhee, J. S. Uleman, H. K. Lee, & R. J. Roman, 1995). University students in South Africa took the 20 Statements Test (M. Kuhn & T. S. McPartland, 1954; Rhee et al.); home languages were rough indicators of cultural identity. The authors used 3 coding schemes to analyze the content of 78 protocols from African-language speakers and 77 protocols from English speakers. In accord with predictions from individualism-collectivism theory, the African-language speakers produced more interdependent and concrete self-descriptions than did the English speakers. Additional findings concerned the orthogonality of the 2 dimensions and the nature and assessment of the social self-concept.

  20. Nematoda from the terrestrial deep subsurface of South Africa

    Science.gov (United States)

    Borgonie, G.; García-Moyano, A.; Litthauer, D.; Bert, W.; Bester, A.; van Heerden, E.; Möller, C.; Erasmus, M.; Onstott, T. C.

    2011-06-01

    Since its discovery over two decades ago, the deep subsurface biosphere has been considered to be the realm of single-cell organisms, extending over three kilometres into the Earth's crust and comprising a significant fraction of the global biosphere. The constraints of temperature, energy, dioxygen and space seemed to preclude the possibility of more-complex, multicellular organisms from surviving at these depths. Here we report species of the phylum Nematoda that have been detected in or recovered from 0.9-3.6-kilometre-deep fracture water in the deep mines of South Africa but have not been detected in the mining water. These subsurface nematodes, including a new species, Halicephalobus mephisto, tolerate high temperature, reproduce asexually and preferentially feed upon subsurface bacteria. Carbon-14 data indicate that the fracture water in which the nematodes reside is 3,000-12,000-year-old palaeometeoric water. Our data suggest that nematodes should be found in other deep hypoxic settings where temperature permits, and that they may control the microbial population density by grazing on fracture surface biofilm patches. Our results expand the known metazoan biosphere and demonstrate that deep ecosystems are more complex than previously accepted. The discovery of multicellular life in the deep subsurface of the Earth also has important implications for the search for subsurface life on other planets in our Solar System.

  1. Health rights pamphlets: critical literacy and inclusive citizenship, South Africa.

    Science.gov (United States)

    Strecker, Morgan; Stuttaford, Maria; London, Leslie

    2014-06-01

    The Ottawa Charter recognizes the importance of strengthening community action for health and developing personal skills. At the same time, a rights-based approach to health includes the right to information, participation and accountability. The Learning Network for Health and Human Rights is a research and learning collaboration between Civil Society Organisations (CSOs) and universities in the Western Cape, South Africa. For the purposes of this article, a CSO is understood to be any organization that is outside of the state and private market sector. As part of a wider programme of action research, the learning network developed six pamphlets aimed at enhancing individual and collective skills to support action related to the implementation of the right to health. The research reported here analyses how the pamphlets, coupled with directed training, strengthened skills, promoted critical literacy and supported inclusive citizenship. Eighteen semi-structured interviews and eight focus groups were conducted with 59 participants from eight CSOs, their members, beneficiaries and communities. The success of the pamphlets was found to be attributed to the role they played in a wider training programme, requested by the CSOs and developed jointly by CSOs and university-based researchers. Community action on the right to health is contingent on personal as well as collective skills development. Understanding of the right to health and skills for participation and accountability were extended in breadth and depth, which enabled inclusive citizenship.

  2. Ancestor reverence and mental health in South Africa.

    Science.gov (United States)

    Berg, Astrid

    2003-06-01

    The great majority of South Africa's people consult traditional healers. The deeper meaning of much traditional healing centres on ancestor reverence. This belief system and its accompanying rituals may positively influence the mental health of the individual and the community. Among traditional Xhosa-speaking peoples, the relationship with the ancestors is given expression in life cycle rituals that have much in common with Western psychotherapeutic principles and practices. The common thread that underpins many rituals is that of making links via concrete, literal means. Examples include the participation of the community in the healing of the individual; the linking of body and mind through dancing and drumming. Dreams form an essential connection between conscious life and the unconscious. Understanding the psychological depth of these practices is important so that a respectful relationship between Western-trained professionals and traditional healers can develop. Analytical psychology, with its notion of the collective unconscious has a particular contribution to make to cross-cultural understanding. The ancestors may be understood as archetypal representations of the collective unconscious.

  3. A brief history of South Africa's response to AIDS.

    Science.gov (United States)

    Simelela, N P; Venter, W D F

    2014-03-01

    The story of the AIDS response in South Africa over the past 4 years is one of great progress after almost a decade of complex and tragic denialism that united the world and civil society in a way not seen since the opposition to apartheid. Today the country can boast > 2 million people on antiretroviral therapy, far and away the largest number in the world. Prevention efforts appear to be yielding results. The estimated number of annual new HIV infections declined by 79 000 between 2011 and 2012. New HIV infections among adults aged 15-49 years are projected to decline by 48% by 2016, from 414,000 (2010) to -215,000 (2016). The national incidence rate has reached its lowest level since the disease was first declared an epidemic in 1992, translating into reductions in both infant and under-5 mortality and an increase in life expectancy from 56 to 60 years over the period 2009-2011 alone. This is largely thanks to a civil society movement that was prepared to pose a rights-based challenge to a governing party in denial, and to brave health officials, politicians and clinicians working in a hostile system to bring about change.

  4. Human foot bones from Klasies River main site, South Africa.

    Science.gov (United States)

    Rightmire, G Philip; Deacon, H J; Schwartz, Jeffrey H; Tattersall, Ian

    2006-01-01

    The caves at Klasies River contain abundant archaeological evidence relating to human evolution in the late Pleistocene of southern Africa. Along with Middle Stone Age artifacts, animal bones, and other food waste, there are hominin cranial fragments, mandibles with teeth, and a few postcranial remains. Three foot bones can now be added to this inventory. An adult first metatarsal is similar in size and discrete anatomical features to those from Holocene burials in the Cape Province. A complete and well-preserved second metatarsal is especially long and heavy at midshaft in comparison to all Holocene and more recent South African homologues. A large fifth metatarsal is highly distinctive in its morphology. In overall size, these pedal elements resemble specimens from late Pleistocene sites in western Asia, but there are some differences in proportions. The fossils support earlier suggestions concerning a relatively high level of sexual dimorphism in the African Middle Stone Age population. Squatting facets on the two lateral metatarsals appear to indicate a high frequency of kneeling among members of this group. The new postcranial material also underlines the fact that the morphology of particular skeletal elements of some of the 100,000-year-old Klasies River individuals falls outside the range of modern variation.

  5. A brief history of equine private practice in South Africa

    Directory of Open Access Journals (Sweden)

    C.H.B. Marlow

    2010-05-01

    Full Text Available Horse breeding in South Africa started in 1652, shortly after the 1st European settlement in the Cape. African horsesickness posed a serious problem and after a devastating outbreak of the disease in 1719, horses were largely replaced by oxen for agricultural and transport purposes but remained important from a sporting and military point of view. Examples of the latter are the export of horses for military use to India in the mid-19th century and for use in the Crimean War in 1854, reaching a zenith in the Anglo-Boer war in which an estimated 450 000 horses succumbed. Research and disease control and initially also health services were the responsibility of state veterinary authorities. Private equine practice was pioneered by Jack Boswell in the late 1930s, mainly involving race horses and Thoroughbred studs as part of a general practice. Specialised equine private practices were only initiated 10 years later and developed further during the 2nd half of the 20th century. These developments are described in some detail, including resumés of the veterinarians involved, clinical challenges encountered, scientific advances as well as developments in the equine industry with the emphasis on Thoroughbreds and the racing community. The regulatory environment, especially regarding the import and export of horses, and the role of various organisations and associations are also briefly discussed.

  6. Balancing Economic and other Discourses in the Internationalization of Higher Education in South Africa

    Science.gov (United States)

    Dunn, Mel; Nilan, Pam

    2007-05-01

    Since the end of the apartheid era in South Africa, "internationalization" of higher education has been a popular theme as the country takes its place as a regional leader in education and research in sub-Saharan Africa. However, competing discourses of internationalization have produced economic and moral dilemmas rather than the realization of philanthropic academic aims. The process of internationalizing higher education in South Africa has been greatly compromised by under-funding and over-crowding of post-secondary education institutions in the country.

  7. An evaluation for harnessing low-enthalpy geothermal energy in the Limpopo Province, South Africa

    OpenAIRE

    Dhansay, T.; De Wit, M. J.; Patt, A

    2014-01-01

    South Africa generates most of its energy requirements from coal, and is now the leading carbon emitter in Africa, and has one of the highest rates of emissions of all nations in the world. In an attempt to decrease its CO2 emissions, South Africa continues to research and develop alternative forms of energy, expand on the development of nuclear and has began to explore potentially vast shale gas reserves. In this mix, geothermal has not been considered to date as an alternative energy source...

  8. Implementing RDA Data Citation Recommendations: Case Study in South Africa

    Science.gov (United States)

    Hugo, Wim

    2016-04-01

    SAEON operates a shared research data infrastructure for its own data sets and for clients and end users in the Earth and Environmental Sciences domain. SAEON has a license to issue Digital Object Identifiers via DataCite on behalf of third parties, and have recently concluded development work to make a universal data deposit, description, and DOI minting facility available. This facility will be used to develop a number of end user gateways, including DataCite South Africa (in collaboration with National Research Foundation and addressing all grant-funded research in the country), DIRISA (Data-intensive Research Infrastructure for South Africa - in collaboration with Meraka Institute and Department of Science and Technology), and SASDI (South African Spatial Data Infrastructure). The RDA recently published Data Citation Recommendations [1], and this was used as a basis for specification of Digital Object Identifier implementation, raising two significant challenges: 1. Synchronisation of frequently harvested meta-data sets where version management practice did not align with the RDA recommendations, and 2. Handling sub-sets of and queries on large, continuously updated data sets. In the first case, we have developed a set of tests that determine the logical course of action when discrepancies are found during synchronization, and we have incorporated these into meta-data harvester configurations. Additionally, we have developed a state diagram and attendant workflow for meta-data that includes problem states emanating from DOI management, reporting services for data depositors, and feedback to end users in respect of synchronisation issues. In the second case, in the absence of firm guidelines from DataCite, we are seeking community consensus and feedback on an approach that caches all queries performed and subsets derived from data, and provide these with anchor-style extensions linked to the dataset's original DOI. This allows extended DOIs to resolve to a meta

  9. Why do families still not receive the child support grant in South Africa? A longitudinal analysis of a cohort of families across South Africa

    OpenAIRE

    Zembe-Mkabile Wanga; Doherty Tanya; Sanders David; Jackson Debra; Chopra Mickey; Swanevelder Sonja; Lombard Carl; Surender Rebecca

    2012-01-01

    Abstract Background Child cash transfers are increasingly recognised for their potential to reduce poverty and improve health outcomes. South Africa‘s child support grant (CSG) constitutes the largest cash transfer in the continent. No studies have been conducted to look at factors associated with successful receipt of the CSG. This paper reports findings on factors associated with CSG receipt in three settings in South Africa (Paarl in the Western Cape Province, and Umlazi and Rietvlei in Kw...

  10. Electricity access. Southern Africa sub-regional study: South Africa and Zimbabwe

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, O.R.; Mwakasonda, S.A.

    2004-07-01

    This study focuses on the accessibility of electricity to the poor in South Africa and Zimbabwe as a means to improve understanding of the various factors that affect the provision of modern energy to the poor in these countries. The study examines the impact on the poor of power sector reforms. Specifically, it makes an assessment of the impact of the electrification programmes in the two countries. The situation in the two countries is discussed separately, followed by a comparative analysis. South Africa is the most industrialised country in Africa and it is endowed with a wide variety of natural resources. It is currently going through major changes in many spheres of its economy, including energy, following the democratic elections in 1994. An important consideration that is directing all aspects of government policy is the need to address the enormous disparities in income levels and living conditions betaveen the different racial groups, a result of apartheid. The rural areas are even more impoverished than urban ones. Alter the 1994 democratic elections, the South African Government launched the first phase of the National Electrification Programme (1994-99), aimed at increasing electrification from 36 per cent to about 66 per cent nationally by 2001 - 46 per cent rural and 80 per cent urban. By the end of 2001, 66.1 per cent of households were electrified, with more than 3.4 million connections made since 1994. Since then, several polities have been introduced in the electricity sector that are of direct relevance to this work. The most important of these concern the restructuring of the electricity supply industry and direct subsidies for the poor and disadvantaged. The South African Government established a National Electrification Fund to subsidise a portion of the capital costs of new electricity connections under the National Electrifcation Programme. The Fund derives its income not only from the electricity industry, but also from fiscal allocations

  11. Applied Ethics and tertiary education in South Africa: Teaching Business Ethics at the University of South Africa

    Directory of Open Access Journals (Sweden)

    Louise Kretzschmar

    2013-02-01

    Full Text Available This article explores how Applied Ethics, especially Business Ethics, is taught at the University of South Africa (Unisa. This discussion refers to the content of a particular Unisa module, Theoretical and Applied Ethics, which serves as an introduction to Bio-medical Ethics, Business Ethics and Environmental Ethics. The fundamentals of this course are: defining ethics; providing methods for moral decision-making; describing the role of ethics in a particular field and addressing common dilemmas in a specific context. The intention is to empower students to identify issues they are likely to face in the workplace, and to grow in confidence in their ability to make sound moral decisions when required to do so. The aim of this article is to contribute to the ongoing discussion between tertiary institutions about how the teaching of Business Ethics can be promoted, how moral decision-making in the workplace can be encouraged and what role theological ethics can play in this regard.

  12. Islam, secularist government, and state-civil society interaction in Mozambique and South Africa since 1994

    DEFF Research Database (Denmark)

    Kaarsholm, Preben

    2015-01-01

    This article explores state–civil society interactions in Mozambique and South Africa with a focus on Islamic groupings, and places the two countries within an Indian Ocean coastal continuum of links to East Africa, India, and the Arab world. Contrasting the histories of dominant-party rule since...... the transitions in 1994 to multiparty-ism in Mozambique and to democracy in South Africa, the article discusses the development of Islamic organisations including both transnational Sufi orders and modernist reform movements as important components in local civil societies. The article contrasts the spaces...... for accommodation of Islamic groups that have been created in South Africa with the more radical secularism that has been in place in post-Independence Mozambique. Finally, the article discusses the effects of this contrast on possibilities for stability and democratic consolidation in the context of the 2014...

  13. New Instructional Materials on Africa South of the Sahara (1969-1970). A Supplement to Africa South of the Sahara: A Resource and Curriculum Guide.

    Science.gov (United States)

    Beyer, Barry K.

    This guide cites instructional materials on Africa south of the Sahara which have become available since February 1969. Acknowledging the probability of inaccuracies in the majority of the materials cited, the guide neither evaluates nor promotes items, but simply presents annotations of readings, textbooks, fact sheets, atlases, African…

  14. Mentoring for School Leadership in South Africa: Diversity, Dissimilarity and Disadvantage

    Science.gov (United States)

    Moorosi, Pontso

    2012-01-01

    In South Africa, until recently, mentoring has not been formalized as part of school leadership induction programmes or of leadership professional development. However, the South African government identified mentoring as a distinctive aspect of its pilot leadership development programme for school principals. This programme signalled a shift from…

  15. A foot in the door: access to asylum in South Africa

    NARCIS (Netherlands)

    D. Vigneswaran

    2008-01-01

    Asylum seekers in South Africa experience extreme difficulties lodging their claims at the Department of Home Affairs. This paper utilizes new survey data to measure the extent of the Department’s failures to provide access to the status determination process. The principal finding is that South Afr

  16. The church and paediatric HIV care in rural South Africa : A qualitative study

    NARCIS (Netherlands)

    W.A.J. Norder (Wilma); R.P.H. Peters (Remco); M. Kok (Maarten); S.L. van Elsland (Sabine); H.E. Struthers (Helen); M.A. Tutu (Mpho); A.M. van Furth (Marceline)

    2015-01-01

    markdownabstractReligion has substantial – positive and negative – influence on South Africa’s HIV context. This qualitative study explored possibilities for positive church engagement in paediatric HIV care in a rural district in Limpopo Province, South Africa. Opinions, attitudes and experiences

  17. A contribution to the knowledge of non-marine Mollusca of South West Africa

    NARCIS (Netherlands)

    Bruggen, van A.C.

    1970-01-01

    The moment to collate scattered notes on South West African non-marine molluscs arrived last year when Mr. B. H. Lamoral of the Natal Museum, Pietermaritzburg (South Africa), entrusted the present author with the study of material obtained during a Council of Scientific and Industrial Research (C.S.

  18. The Didactics Tradition in South Africa: A Reply to Richard Kruger

    Science.gov (United States)

    Le Grange, Lesley

    2008-01-01

    There has been a growing interest in the European "Didaktik" tradition as part of a process of "internationalizing" curriculum studies. Kruger provides useful insights into some aspects of "Didaktiek" in South Africa. However, the essay does not contextualize this tradition within the broader history of South African…

  19. The Persistence of Violence in South Africa's Schools: In Search of Solutions

    Science.gov (United States)

    Le Roux, C. S.; Mokhele, P. R.

    2011-01-01

    Crime, abuse and violence against school children are grave problems in South African schools and are undisputedly on the increase. This article highlights aspects of hostile and violent behaviour in South Africa that contribute to the persistence of school violence. The problem is complex and there are no simple solutions. The article puts…

  20. Preliminary Bibliography on Africa South of the Sahara for Undergraduate Libraries.

    Science.gov (United States)

    Ehrman, Edith; Morehouse, Ward

    This classified bibliography on Africa south of the Sahara and similar bibliographies on South Asia (LI 000 061) and East Asia (LI 000 881) have been compiled under the first phase of a three-year cooperative project to strengthen bibliographical resources for undergraduate libraries on "neglected" foreign areas. The bibliography in its…

  1. Monitoring and Evaluation of Substance Abuse Services in South Africa: Implications for Policy and Practice

    Science.gov (United States)

    Myers, Bronwyn; Burnhams, Nadine Harker; Fakier, Nuraan

    2010-01-01

    Although outcomes monitoring and the collection of other performance data holds benefits for service managers and policy makers, the extent to which these data are collected by South African substance abuse service providers is unknown. To describe (i) the extent to which substance abuse service providers in South Africa monitor and evaluate their…

  2. Biowatch South Africa and the Challenges in Enforcing its Constitutional Right to Access to Information

    Science.gov (United States)

    Peekhaus, Wilhelm

    2011-01-01

    This paper examines the difficulties encountered by Biowatch, a South African civil society environmental organization, in its attempts to obtain access to government information in respect of genetically engineered plants. After establishing the context of South Africa's access to information regime, including a brief discussion of several of its…

  3. Design for participation in ecologically sound management of South Africa's Mlazi River Catchment

    NARCIS (Netherlands)

    Auerbach, R.

    1999-01-01

    Without local participation, integrated catchment management and Landcare will not become a general reality in South Africa. With support from the South African Water Research Commission, the University of Natal's Farmer Support Group set up the Ntshongweni Catchment Management Programme (NCMP) as a

  4. "Community Psychology Is for Poor, Black People": Pedagogy and Teaching of Community Psychology in South Africa

    Science.gov (United States)

    Carolissen, Ronelle; Rohleder, Poul; Bozalek, Vivienne; Swartz, Leslie; Leibowitz, Brenda

    2010-01-01

    The term "community" holds historical connotations of political, economic, and social disadvantage in South Africa. Many South African students tend to interpret the term "community" in ways that suggest that community and community psychology describe the experiences of exclusively poor, black people. Critical pedagogies that…

  5. Race and Assessment Practice in South Africa: Understanding Black Academic Experience

    Science.gov (United States)

    Jawitz, Jeff

    2012-01-01

    Despite efforts to transform the racialised system of higher education in South Africa inherited from apartheid, there has been little research published that interrogates the relationship between race and the experience of academic staff within the South African higher education environment. Drawing on critical discourse analysis and critical…

  6. Informing road traffic intervention choices in South Africa: the role of economic evaluations

    Directory of Open Access Journals (Sweden)

    Hadley K.H. Wesson

    2016-07-01

    Full Text Available Introduction: Given the burden of road traffic injuries (RTIs in South Africa, economic evaluations of prevention interventions are necessary for informing and prioritising public health planning and policy with regard to road safety. Methods: In view of the dearth of RTI cost analysis, and in order to understand the extent to which RTI-related costs in South Africa compare with those in other low- and middle-income countries (LMICs, we reviewed published economic evaluations of RTI-related prevention in LMICs. Results: Thirteen articles were identified, including cost-of-illness and cost-effectiveness studies. Although RTI-related risk factors in South Africa are well described, costing studies are limited. There is minimal information, most of which is not recent, with nothing at all on societal costs. Cost-effective interventions for RTIs in LMICs include bicycle and motorcycle helmet enforcement, traffic enforcement, and the construction of speed bumps. Discussion: Policy recommendations from studies conducted in LMICs suggest a number of cost-effective interventions for consideration in South Africa. They include speed bumps for pedestrian safety, strategically positioned speed cameras, traffic enforcement such as the monitoring of seatbelt use, and breathalyzer interventions. However, interventions introduced in South Africa will need to be based either on South African cost-effectiveness data or on findings adapted from similar middle-income country settings.

  7. Health risks in travelers to South Africa: the GeoSentinel experience and implications for the 2010 FIFA World Cup.

    Science.gov (United States)

    Mendelson, Marc; Davis, Xiaohong M; Jensenius, Mogens; Keystone, Jay S; von Sonnenburg, Frank; Hale, Devon C; Burchard, Gerd-Dieter; Field, Vanessa; Vincent, Peter; Freedman, David O

    2010-06-01

    Using the GeoSentinel database, an analysis of ill patients returning from throughout sub-Saharan Africa over a 13-year period was performed. Systemic febrile illness, dermatologic, and acute diarrheal illness were the most common syndromic groupings, whereas spotted fever group rickettsiosis was the most common individual diagnosis for travelers to South Africa. In contrast to the rest of sub-Saharan Africa, only six cases of malaria were documented in South Africa travelers. Vaccine-preventable diseases, typhoid, hepatitis A, and potential rabies exposures were uncommon in South Africa travelers. Pre-travel advice for the travelers to the 2010 World Cup should be individualized according to these findings.

  8. Rethinking the Poverty-disease Nexus: the Case of HIV/AIDS in South Africa.

    Science.gov (United States)

    Pienaar, Kiran

    2015-12-19

    While it is well-established that poverty and disease are intimately connected, the nature of this connection and the role of poverty in disease causation remains contested in scientific and social studies of disease. Using the case of HIV/AIDS in South Africa and drawing on a theoretically grounded analysis, this paper reconceptualises disease and poverty as ontologically entangled. In the context of the South African HIV epidemic, this rethinking of the poverty-disease dynamic enables an account of how social forces such as poverty become embodied in the very substance of disease to produce ontologies of HIV/AIDS unique to South Africa.

  9. Perceived Discrimination and Psychological Well-Being in the U.S. and South Africa

    OpenAIRE

    David R Williams; Haile, Rahwa; Mohammed, Selina A.; Herman, Allen; Stein, Dan J.; Sonnega, John; Jackson, James S.

    2012-01-01

    This study uses two national probability samples of adults, the National Survey of American Life (NSAL) and the South African Stress and Health Study (SASH) to systematically assess how the levels of perceived racial and non-racial discrimination and their effects on self-esteem and mastery in the U.S. compares to those in South Africa. Levels of perceived racial discrimination are higher in the U.S. than South Africa. In the U.S. both African Americans and Caribbean blacks have comparable or...

  10. TESTING VIRGINITY: HIV/AIDS, MODERNITY & ETHNICITY IN POST-APARTHEID SOUTH AFRICA

    OpenAIRE

    Leak, Tia-Nicole

    2012-01-01

    TESTING VIRGINITY: HIV/AIDS, MODERNITY & ETHNICITY IN POST-APARTHEID SOUTH AFRICA TESTING VIRGINITY: HIV/AIDS, MODERNITY & ETHNICITY IN POST-APARTHEID SOUTH AFRICAAt the heart of this thesis is an examination of virginity testing as a practice steeped in tradition and born anew to fight the scourge of HIV/AIDS among the Zulu in South Africa. Virginity testing as an HIV/AIDS education and prevention program contrasts with the nationally-supported and internationally-funded loveLife program w...

  11. GPS Application for Groundwater Resource Assessment, Hermanus, South Africa

    Science.gov (United States)

    Hartnady, C.; Mlisa, A.; Wonnacott, R.; Calais, E.

    2009-04-01

    TrigNet (http://www.trignet.co.za/footprint/home.jsp) is a network of permanent continuously operating GPS (cGPS) base stations distributed throughout South Africa at approximately 200 - 300 km spacing. Data from 21 of the stations is continuously streamed to the TrigNet control centre in the offices of the Chief Directorate: Surveys and Mapping, from where it is made available within 30 minutes after each hour for 24 hours a day. All stations record 1-second epoch data on both GPS frequencies (L1 and L2) through geodetic-standard choke ring antennas. The real-time Trignet station HERM is situated in the grounds of the Hermanus Magnetic Observatory (HMO), in a coastal town about 100 km SW of the City of Cape Town. The Overstrand Municipality of the Greater Hermanus Area has embarked on a major groundwater development to augment the water supply. As a foundation for sustainable management of the groundwater resource, a detailed monitoring programme was developed for a better understanding of the hydraulic system, and of the interconnections between surface water, the shallow primary aquifer and the remarkable, deep, fractured-rock (FR) aquifer of the Table Mountain Group (TMG), which underlies a large part of the Western Cape province in South Africa. A thick, extensive FR aquifer system like the ~1 km thick Peninsula Aquifer in the TMG provides an opportunity for fundamental advances in understanding interactions between fluid flow and mechanical deformation, through analysis of the "hydro-mechanical" coupling in FR permeability, fluid transport and deep storage in FR porosity. Present knowledge of skeletal-framework compressibility, the main factor in specific storage, is based on published data from similar rocks elsewhere. Up-scaling from dry-sample laboratory measurements of elastic properties of borehole-core samples at ~10-cm scale to saturated rock volumes on 100- to 1000-m scale, is methodologically problematic. Measuring directly the compaction of, and

  12. Retaining professional nurses in South Africa: Nurse managers’ perspectives

    Directory of Open Access Journals (Sweden)

    Valerie J. Ehlers

    2010-03-01

    Full Text Available South Africa is experiencing a serious shortage of nurses, which has to be addressed to prevent crises in health care services. Previous studies (Fletcher 2001:324; Oosthuizen 2005:117 found that nurses change their work environment due to dissatisfaction with their job situations. This implies that creating a favourable environment in the workplace situation could help retain professional nurses in their posts, implying that retention strategies should be effective.

    An exploratory, descriptive, contextual and qualitative design was used to describe nurse managers’views on factors which could influence professional nurse retention, as well as their views regarding attributes that were required to enable them to contribute towards enhancing professional nurse retention. A purposive sample of nurse managers employed in public and private hospitals in the Gauteng province was selected. Semi-structured interviews were conducted with 21 nurse managers.The results were analysed qualitatively and contextualised within Vogt, Cox, Velthouse and Thames’s Cork-Top (Bottleneck Theory of Nurse Retention (1983 and Lewin’s Force-Field Analysis Theory (1952.

    Factors pertaining to individual nurses, the organisation and nurse managers could influence the retention of professional nurses. Poor working conditions, long and inconvenient working hours,uncompetitive salaries and professional development of nurses have to be addressed to enhance professional nurses’ retention. Unsafe working environments and a lack of resources threaten the safety and well-being of nurses and patients and contribute to high turnover rates. Nurse managers have to address shortcomings in their managerial and leadership skills and implement changes within a multigenerational nursing workforce and challenging working environments.

    Opsomming

    Suid-Afrika ervaar ’n ernstige tekort aan verpleegkundiges wat aangespreek moet word ten einde krisisse

  13. Mortality in women of reproductive age in rural South Africa

    Directory of Open Access Journals (Sweden)

    Dorean Nabukalu

    2013-12-01

    Full Text Available Objective: To determine causes of death and associated risk factors in women of reproductive age in rural South Africa. Methods: Deaths and person-years of observation (pyo were determined for females (aged 15–49 years resident in 15,526 households in a rural South African Demographic and Health Surveillance site from 2000 to 2009. Cause of death was ascertained by verbal autopsy and ICD-10 coded; causes were categorized as HIV/TB, non-communicable, communicable/maternal/perinatal/nutrition, injuries, and undetermined (unknown. Characteristics of women were obtained from regularly updated household visits, while HIV and self-reported health status was obtained from the annual HIV surveillance. Overall and cause-specific mortality rates (MRs with 95% confidence intervals (CI were calculated. The Weibull regression model (HR, 95%CI was used to determine risk factors associated with mortality. Results: A total of 42,703 eligible women were included; 3,098 deaths were reported for 212,607 pyo. Overall MRwas 14.6 deaths/1,000 pyo (95% CI: 14.1–15.1, peaking in 2003 (MR 18.2/1,000 pyo, 95% CI: 16.4–20.1 and declining thereafter (2009: MR 9.6/1,000 pyo, 95% CI: 8.410.9. Mortality was highest for HIV/TB (MR 10.6/1,000 pyo, 95% CI: 10.211.1, accounting for 73.1% of all deaths, ranging from 61.2% in 2009 to 82.7% in 2002. Adjusting for education level, marital status, age, employment status, area of residence, and migration, all-cause mortality was associated with external migration (adjusted hazard ratio, or aHR, 1.70, 95% CI: 1.41–2.05, self-reported poor health status (aHR 8.26, 95% CI: 2.94–23.15, and HIV-infection (aHR 7.84, 95% CI: 6.26–9.82; external migration and HIV infection were also associated with causes of mortality other than HIV/TB (aHR 1.62 CI: 1.12–2.34 and aHR 2.59, CI: 1.79–3.75. Conclusion: HIV/TB was the leading cause of death among women of reproductive age, although rates declined with the rollout of HIV treatment

  14. First year physics practicals in distance education in South Africa

    Science.gov (United States)

    Cilliers, Johanna Albertha

    Although the merits of practical work in physics is often questioned, it remains part of physics curricula word- wide. In distance education the incorporation of practical work into the curriculum is considerably complicated by the unique logistics of the setting and the high cost involved. The research reported in this thesis emanated from the need to improve the practical work module for first year physics at the University of South Africa, one of the largest distance education universities in the world. Specifically, the home-based component which, up to the commencement of the research had been entirely text-based, needed to be addressed. To this end it was necessary to identify a valid and attainable set of objectives and to determine the characteristics, abilities and needs of the students in the target group. A survey polling the viewpoints of South African physics lecturers and students about the objectives of practical work was conducted and an extensive student profile comprising a biographic, cognitive and affective component was compiled. Biographically, the target group is unique in the sense that it consists mainly of adult learners, a large percentage of whom study in a second language. The cognitive component of the profile covered aptitude, proficiency in English, mathematics and the integrated science process skills and level of cognitive development, all of which were investigated for possible influence on performance in practical work. On an affective level, students displayed a very positive attitude towards practical work, seated mainly in their need for concrete exploration of the theory. A practical work module structured around an experiential learning cycle adapted to the distance education environment was subsequently designed. The study material developed for the module comprised an interactive study guide on data processing and experimental procedure, a home experiment kit with accompanying workbook and a laboratory manual. From the

  15. Terminology in South Africa Terminologie in Suid-Afrika

    Directory of Open Access Journals (Sweden)

    Mariëtta Alberts

    2012-09-01

    Full Text Available

    This article deals with terminology and terminography in South Africa. It gives the different meanings attached to the term terminology and describes points of difference between terminology and terminography. It focuses on the dimensions of terminology, namely the cognitive, linguistic and communicative dimension. Since terminologists need to consult with subject specialists, linguists, language users and mother-tongue speakers during different phases of the terminography process, the role of consultation in terminology work is stressed. Various aspects such as cultural differences that need to be taken care of, are discussed. The current South African terminology and terminography situation regarding terminology work undertaken by the National Language Service is examined. Emphasis is placed on the database system being used and the National Termbank. Terminology training also receives attention.

    Keywords: terminology, terminography, terminologist, terminographer, cognitive dimension, linguistic dimension, communicative dimension, technical dictionary, subject specialist, subject field, subject-oriented, concept-oriented, language-oriented, standardisation, primary term formation, secondary term formation, loan words, borrowing, transliteration, neologism, extension of meaning, total embedding, transference

     

    Hierdie artikel handel oor terminologie en terminografie in Suid-Afrika. Dit verskaf die verskillende betekenisse wat aan die term terminologie geheg word en beskryf punte van verskil tussen terminologie en terminografie. Daar word gefokus op die dimensies van terminologie, naamlik die kognitiewe dimensie, die taaldimensie en die kommunikatiewe dimensie. Aangesien terminoloë vakspesialiste, linguiste, taalgebruikers en moedertaalsprekers gedurende verskillende fases van terminologiewerk moet raadpleeg, word die rol van konsultasie in terminologiewerk beklemtoon. Verskeie aspekte waaraan aandag gegee

  16. Evaluating private land conservation in the Cape Lowlands, South Africa.

    Science.gov (United States)

    Von Hase, Amrei; Rouget, Mathieu; Cowling, Richard M

    2010-10-01

    Evaluation is important for judiciously allocating limited conservation resources and for improving conservation success through learning and strategy adjustment. We evaluated the application of systematic conservation planning goals and conservation gains from incentive-based stewardship interventions on private land in the Cape Lowlands and Cape Floristic Region, South Africa. We collected spatial and nonspatial data (2003-2007) to determine the number of hectares of vegetation protected through voluntary contractual and legally nonbinding (informal) agreements with landowners; resources spent on these interventions; contribution of the agreements to 5- and 20-year conservation goals for representation and persistence in the Cape Lowlands of species and ecosystems; and time and staff required to meet these goals. Conservation gains on private lands across the Cape Floristic Region were relatively high. In 5 years, 22,078 ha (27,800 ha of land) and 46,526 ha (90,000 ha of land) of native vegetation were protected through contracts and informal agreements, respectively. Informal agreements often were opportunity driven and cheaper and faster to execute than contracts. All contractual agreements in the Cape Lowlands were within areas of high conservation priority (identified through systematic conservation planning), which demonstrated the conservation plan's practical application and a high level of overlap between resource investment (approximately R1.14 million/year in the lowlands) and priority conservation areas. Nevertheless, conservation agreements met only 11% of 5-year and 9% of 20-year conservation goals for Cape Lowlands and have made only a moderate contribution to regional persistence of flora to date. Meeting the plan's conservation goals will take three to five times longer and many more staff members to maintain agreements than initially envisaged.

  17. Disaster risk assessment at Roburnia Plantation, Mpumalanga, South Africa

    Directory of Open Access Journals (Sweden)

    Rudzani A. Makhado

    2013-03-01

    Full Text Available This study reports about disaster risk assessment undertaken at Roburnia Plantation, Mpumalanga Province, South Africa. Both quantitative and qualitative approaches were followed to collect data. A total of eight experienced foresters and fire fighters were purposively sampled for interview at Roburnia Plantation. A questionnaire survey was also used to collect the data. Risk levels were quantified using the risks equations of Wisner et al. (2004 and the United Nations International Strategy for Disaster Reduction (UNISDR 2002. Data were analysed using descriptive and inferential statistics. Analysis of variance (ANOVA, single factor was also applied. This study found that Roburnia Plantation is highly exposed to fire risks. The mean (± s.d. output from the Wisner risk equation shows that fire is the highest risk at 7.7 ± 0.3, followed by harsh weather conditions at 5.6 ± 0.4 and least by tree diseases, pests and pathogens at 2.3 ± 0.2. Similarly, the mean (± s.d. output from the UNISDR risk equation also shows that fire is the highest risk at 2.9 ± 0.2, followed by harsh weather conditions at 2.2 ± 0.3 and least by tree diseases, pests and pathogens at 1.3 ± 0.2. There was no significant deference in the risk analysis outputs (p = 0.13. This study also found that the number of fire incidents were low during summer, but increased during winter and spring. This variation is mainly due to a converse relationship with rainfall, because the availability of rain moistens the area as well as the fuel. When the area and fuel is moist, fire incidents are reduced, but they increase with a decrease in fuel moisture.

  18. Resilience in perinatal HIV+ adolescents in South Africa.

    Science.gov (United States)

    Bhana, Arvin; Mellins, Claude A; Small, Latoya; Nestadt, Danielle F; Leu, Cheng-Shiun; Petersen, Inge; Machanyangwa, Sphindile; McKay, Mary

    2016-03-01

    Increasing numbers of perinatally HIV (PHIV+)-infected youth are surviving into adulthood with better access to treatment. However, few studies examine positive outcomes in the face of adversity (resilience) for PHIV+ youth. Social Action Theory (SAT) provided the theoretical framework for this study of PHIV + youth in South Africa (SA), allowing examination of contextual, social, and self-regulatory factors that influence behavioral health. Data were from youth and caregiver baseline interviews, simply pooled from a pilot (N=66) and larger (n=111) randomized control trial (RCT) of the VUKA Family program. For this analysis, outcomes included emotional and behavioral functioning (total difficulties), and prosocial behaviors. Potential SAT correlates included socio-demographics; caregiver health and mental health; parent-child relationship factors; stigma, and child coping, support; and self-esteem. Regression analyses adjusted for age, gender, and study revealed significant associations at the contextual, social, and self-regulation level. Lower total child difficulties scores were associated with lower caregiver depression (β = 3.906,p self-esteem (β = -0.119, p = .020). Greater prosocial behaviors were associated with greater caregiver-reported communication (β = 0.722, p = .020) and child use of wishful thinking for coping (β = 5.532, p = .009). Less youth depression was associated with higher caregiver education (β =-0.399, p = .010), greater caregiver supervision (β = -1.261, p = .012), more social support seeking (β = -0.453, p = .002), higher youth self-esteem (β = -0.067, p self-regulation skills to enhance the health and mental health of PHIV+ youth.

  19. Knowledge management practices at selected banks in South Africa

    Directory of Open Access Journals (Sweden)

    Joel Chigada

    2015-02-01

    Full Text Available Background: Effective knowledge organisations (EKO create dynamic capabilities through the acquisition, creation, sharing and retention of knowledge. These EKOs are designed to enable an organisation to improve best practices in business. As knowledge is different from other organisational resources, decision-makers ought to understand the importance of knowledge to an organisation. In order to fully utilise knowledge-management (KM practices and to enhance efficiency, management should appreciate and understand the importance of KM. A proper understanding of KM will add value to organisational knowledge. Objective: This study focused on investigating the knowledge-management practices at selected banks in South Africa. The objective was to establish the extent to which selected banks had implemented knowledge-management practices such as the acquisition, sharing and retention of knowledge.Method: Quantitative and qualitative data for this study were collected through the use of a multi-methods approach. Data were collected from middle and senior managers through the use of questionnaires and an interview protocol. All usable quantitative data were analysed using Survey Monkey and Microsoft Excel 2010 whilst thematic analysis was used to extract detailed, rich and complex data accounts from interviews. Results: Though the study revealed the presence of KM practices at selected banks, KM concepts were not universally understood, thus impeding the organisation-wide implementation of KM practices. Knowledge-management practices were only discussed as a footnote because no formal policies existed to add value to KM initiatives. Conclusion: The study concludes that organisations such as banks should perform a knowledge inventory. Knowledge inventories will become handy during the process of developing KM policies and practices for integrating work processes, collaborating and sharing (including the efficient use of knowledge technology platforms and

  20. Lessons learned about ageing and gerontological nursing in South Africa

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    Staja Q. Booker

    2015-02-01

    Full Text Available Background: The unprecedented global growth in older adults merits high-quality gerontological nursing care. As gerontological nursing grows in visibility in developed and developing countries, nurses must possess a broader worldview of ageing with knowledge of physiological, psychosocial, and cultural issues.Purpose: The purpose of this article is to: (1 highlight lessons learned on differences and similarities in ageing and care of older adults in the United States of America (USA and South Africa (SA; and (2 provide recommendations on how to advance gerontological nursingeducation in SA.Methods: A two-week international service-learning project was undertaken by visiting SA and learning about their nursing system and care of older adults. Service-learning is an innovative teaching-learning-service method that provided reflective and hands-on experience of gerontological nursing. This article provides a personal reflection of lessons learned about ageing and gerontological nursing during the service-learning project.Findings: Care of older adults in SA is in many ways different from and similar to that in the USA. Consequently global nurses should recognise those differences and provide culturally appropriate care. This service-learning experience also demonstrated the need for gerontological nursing education in SA. Based on this, recommendations on how to infuse and advance gerontological nursing education in SA are provided.Conclusion: Caring for older adults in a global context requires knowledge and understanding of cultures and their values and practices. With a growing population of diverse older adults, there is a need for incorporation

  1. "A man's game": cricket, war and masculinity, South Africa, 1899-1902.

    Science.gov (United States)

    Allen, Dean

    2011-01-01

    As practitioners of the imperial sport of the Victorian age, cricketers rallied whenever war descended upon England and its colonies. The South African War of 1899-1902 was no different. Adding to existing work on cricket's imperial development within South Africa, this study marks a significant contribution to research on the link between masculinity, war and sport during the Victorian era. A concept emerging from the English public schools of the mid- to late nineteenth century, the masculine ethos of sport and military honour had reached colonial South Africa by the outbreak of war in 1899. In its analysis of cricket and masculinity, this essay examines the events surrounding the war in South Africa and provides an example of the distinct relationship that existed between the military and the masculinity of sport and its organisation during this era.

  2. Shale Gas characteristics of Permian black shales (Ecca group, Eastern Cape, South Africa)

    Science.gov (United States)

    Geel, Claire; Booth, Peter; Schulz, Hans-Martin; Horsfield, Brian; de Wit, Maarten

    2013-04-01

    This study involves a comprehensive and detailed lithological, sedimentalogical, structural and geochemical description of the lower Ecca Group in the Eastern Cape, South Africa. The Ecca group hosts a ~ 245 million year old organic-rich black shale, which has recently been the focus of interest of petroleum companies worldwide. The shale was deposited under anoxic conditions in a setting which formed as a consequence of retro-arc foreland basin development related to the Cape Fold Belt. This sedimentary/tectonic environment provided the conditions for deeply buried black shales to reach maturity levels for development in the gas window. The investigation site is called the Greystone Area and is situated north of Wolwefontein en route to Jansenville. The area has outcrops of the Dwyka, the Ecca and the lower Beaufort Groups. The outcrops were mapped extensively and the data was used in conjunction with GIS software to produce a detailed geological map. North-south cross sections were drawn to give indication of bed thicknesses and formation depths. Using the field work, data two boreholes were accurately sited on the northern limb of a shallow easterly plunging syncline. The first borehole reached 100m and the second was drilled to 292m depth (100m percussion and 192m core). The second borehole was drilled 200m south of the first, to penetrate the formations at a greater depth and to avoid surface weathering. Fresh core from the upper Dwyka Group, the Prince Albert Formation, the Whitehill Formation, Collingham Formation and part of the Ripon Formation were successfully extracted and a detailed stratigraphic log has been drawn up. The core was sampled during extraction and the samples were immediately sent to the GFZ in Potsdam, Germany, for geochemical analyses. As suspected the black shales of the the Whitehill Formation are high in organic carbon and have an average TOC value of 4.5%, whereas the Prince Albert and Collingham Formation are below 1%. Tmax values

  3. A quantitative analysis of microplastic pollution along the south-eastern coastline of South Africa.

    Science.gov (United States)

    Nel, H A; Froneman, P W

    2015-12-15

    The extent of microplastic pollution (coastline of South Africa, looking at whether bays are characterised by higher microplastic densities than open stretches of coastline in both beach sediment and surf-zone water. Microplastic (mean ± standard error) densities in the beach sediment ranged between 688.9 ± 348.2 and 3308 ± 1449 particles · m(-2), while those in the water column varied between 257.9 ± 53.36 and 1215 ± 276.7 particles · m(-3). With few exceptions there were no significant spatial patterns in either the sediment or water column microplastic densities; with little differences in density between bays and the open coast (P>0.05). These data indicate that the presence of microplastics were not associated with proximity to land-based sources or population density, but rather is governed by water circulation.

  4. Affirmative action as a mechanism for education reform in South Africa / Stephen Morena Tsotetsi

    OpenAIRE

    2002-01-01

    The aim of the study was to investigate affirmative action as a mechanism for education reform in South Aftica. This investigation was prompted by political changes, which took place after the democratic elections of April 1994, impacting on the provisioning of education in South Africa. The South African education system and its institutions were confronted by many new laws and policies, including affirmative action programmes that had to be implemented. Structural chang...

  5. Energy efficiency in low-income households in South Africa: barriers and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Clark, Alix [University of Capetown (South Africa). Energy Development Research Centre

    1998-07-01

    In early 1998, Eskom, South Africa`s electric power utility, was granted an initial R1.1 million in funding by the Global Environmental Facility (GEF) to develop an energy-efficient lighting programme. The funding is for the preparation of a project focusing on low-income households in South Africa. The grant forms part of a pre-feasibility study which could lead to a R37.1 million project over five years. This development is significant for South Africa. Most importantly, it has helped to put energy-efficient lighting on to the research, policy and implementation agenda. Indeed, it could catalyse a move away from energy-efficient lighting being a concept and technology rumoured about to one that is widely recognised and used. This paper first overviews the results of an economic analysis undertaken to assess the economic feasibility of energy-efficient lighting. Thereafter the barriers inhibiting investment in this technology are overviewed. The `investment context` for energy-efficient lighting is then discussed and is followed by a description of some of the characteristics of the South Africa`s low-income sector and proposals for energy-efficient lighting that take account of these characteristics. Finally, various conclusions are presented. (author)

  6. Notes on the occurrence of Trypanosoma sp. (Kinetoplastida: Trypanosomatidae in freshwater fishes from South Africa

    Directory of Open Access Journals (Sweden)

    Maryke L. Ferreira

    2013-03-01

    Full Text Available A total of 257 fishes from four families, Clariidae, Cichlidae, Cyprinidae and Schilbeidae were collected from three localities: the Sand River Dam, Swaziland; the Nylsvlei Nature Reserve, South Africa and the Vaal Dam and Vaal River Barrage, South Africa. Only fishes (n= 154 from Clariidae and Cichlidae were found to be infected with trypanosomes. A total of 221 Clarias gariepinus (Burchell 1822 were collected from the Vaal Dam and Vaal Barrage area, South Africa. Of these, 74%(89/121 were infected with trypanosomes from the Vaal Dam and 63%(63/100 from the Vaal River Barrage, with no seasonal infection pattern. A prevalence of 25%(1/4 was found in C. gariepinus from the Sand River Dam, Swaziland, and a 50% (1/2 prevalence was found in Tilapia sparrmanii from the Nylsvlei Nature Reserve, South Africa. Standard measurements conformed closely to the morphometric and morphological descriptions of Trypanosoma mukasai. This article provides new locality records for T. mukasai from the Vaal Dam, Vaal River Barrage and Nylsvlei Nature Reserve (South Africa and the Sand River Dam (Swaziland. Tilapia sparrmanii collected in the Sand River Dam in Swaziland is also noted as a new host record.

  7. Health and health care in post-apartheid South Africa: a future vision.

    Science.gov (United States)

    Dommisse, J

    1988-03-01

    This paper accepts the idea that patterns and distribution of health care and resources are determined by "realpolitik," and that South Africa is at present in the throes of a political revolution, the outcome of which is bound to reflect a considerable degree of "self-determination" of the majority black (African, Asian, and mixed-race) people. It is postulated that the health services-and other pre-determinants of the health of the black people-will be shaped by a mixed socialist-capitalist economy and a socialized or nationalized form of health care service. This is because all the leading players in the revolutionary stakes, especially the exiled African National Congress of South Africa (ANC) and the above-ground United Democratic Front (UDF) and its affiliate, the National Alternative Medical and Dental Association (NAMDA), who are the front-runners, advocate these kind of changes for the future of South Africa, as exemplified in the ANC's Freedom Charter of 1955.Powerful political forces, both inside South Africa and in the Western World, are resisting this outcome, despite it clearly being the democratic will of the people, as shown by all the polls. These reactionary strategies would leave the health of most blacks in South Africa and Namibia little improved over its present status.

  8. "Communities" in community engagement: lessons learned from autism research in South Korea and South Africa.

    Science.gov (United States)

    Grinker, Roy Richard; Chambers, Nola; Njongwe, Nono; Lagman, Adrienne E; Guthrie, Whitney; Stronach, Sheri; Richard, Bonnie O; Kauchali, Shuaib; Killian, Beverley; Chhagan, Meera; Yucel, Fikri; Kudumu, Mwenda; Barker-Cummings, Christie; Grether, Judith; Wetherby, Amy M

    2012-06-01

    Little research has been conducted on behavioral characteristics of children with autism spectrum disorder (ASD) from diverse cultures within the US, or from countries outside of the US or Europe, with little reliable information yet reported from developing countries. We describe the process used to engage diverse communities in ASD research in two community-based research projects-an epidemiologic investigation of 7- to 12-year olds in South Korea and the Early Autism Project, an ASD detection program for 18- to 36-month-old Zulu-speaking children in South Africa. Despite the differences in wealth between these communities, ASD is underdiagnosed in both settings, and generally not reported in clinical or educational records. Moreover, in both countries, there is low availability of services. In both cases, local knowledge helped researchers to address both ethnographic as well as practical problems. Researchers identified the ways in which these communities generate and negotiate the cultural meanings of developmental disorders. Researchers incorporated that knowledge, as they engaged communities in a research protocol, adapted and translated screening and diagnostic tools, and developed methods for screening, evaluating, and diagnosing children with ASD.

  9. Public health systems strengthening in Africa: the role of South Africa Field Epidemiology and Laboratory Training Programme.

    Science.gov (United States)

    Kuonza, Lazarus; Tint, Khin San; Harris, Bernice; Nabukenya, Immaculate

    2011-01-01

    The South Africa Field Epidemiology and Laboratory Training Programme (SAFELTP) was created in 2006 after recognizing the need to build and sustain the country's human resource capacity in field (applied) epidemiology and public health practice. The programme was formed as a collaboration between the South Africa Department of Health (DoH), the National Institute for Communicable Diseases (NICD), the National Health Laboratory Services (NHLS), the US Centers for Disease Control and Prevention (CDC) and the University of Pretoria. The primary goal of the programme was to produce field-trained epidemiologists equipped with knowledge and practical skills to effectively and efficiently address the public health priorities of South Africa. SAFELTP is a 2-year full-time training, consisting of a combination of classroom-based instruction (30%) and mentored field work (70%). The training places emphasis on public health surveillance, investigation of disease epidemics, public health laboratory practice and communication of epidemiologic information, among other aspects of epidemiology research. At completion, residents are awarded a Master of Public Health (MPH) degree from the University of Pretoria. Since its inception in 2006, 48 residents have enrolled onto the programme and 30 (62%) of them have completed the training. Over the past 5 years, the residents have conducted more than 92 outbreak investigations, 47 surveillance evaluations, 19 planned studies, analyzed 37 large databases and presented more than 56 papers at local and international conferences. In recognition of the high-quality work, at least five SAFELTP residents have received awards at various international scientific conferences during the 5 years. In conclusion, the South Africa FELTP is now fully established and making valuable contributions to the country's public health system, albeit with innumerable challenges.

  10. Employment creation through public works programmes and projects in South Africa: Experiences and potentials

    Directory of Open Access Journals (Sweden)

    W. D. Thwala

    2008-12-01

    Full Text Available Purpose/objectives: The aim of this article is to look at the experiences, problems and the potential contribution of employment creation programmes in alleviating the unemployment problem in other African countries through the construction of public infrastructure through the use of labour-intensive methods. The article then describes the problems and experiences that have been encountered in South Africa in relation to employment creation through the construction of public infrastructure.Problem investigated: In South Africa the levels of unemployment and poverty are extremely high and unemployment is one of South Africa's most pressing problems. At the same time there is a lack of capacity and skills at institutional, community and individual levels. Labour-intensive programmes generate more direct and indirect local employment opportunities and income by using locally available inputs (materials, simple tools and local labour and thus creating a greater demand for local products and services than do high-technology programmes reliant on imported technology and equipment. Design/Methodology/Approach: Drawing on research on labour-intensive, public works programmes and projects, the paper is mainly a literature review. From a theoretical perspective supported by experience elsewhere in Africa, there are reasons for considering that properly formulated employment creation programmes based on the use of labour-intensive methods could be established to construct and maintain the required physical infrastructure, thus creating employment, skills and institutional capacities. The article closes with some recommendations for the future programmes success.Findings/Implications: The article attributes the failure of projects and programmes in South Africa to different factors which must be avoided in future in order for projects and programmes to be successful in South Africa. Investment in infrastructure has a huge potential to redress the high

  11. Affirmative action and the Black women in South Africa.

    Science.gov (United States)

    Serote, P

    1994-02-01

    An overview was given of how affirmative action for Blacks and women in South Africa in fact marginalizes Black women. The definition of the problem influences the solution; affirmative action obscures the complex nature of discrimination experienced by Black women by class, role, and culture and focuses only on gender and race. Secondly, the power of White women and Black men supercede the power of Black women. Apartheid benefitted White women over Black men. Affirmative action, as shifting power between groups, would solidify White women's power. The debates have taken place within university and academic contexts, a place where Black women have been excluded and the dominant groups are White men, followed by White women, and then Black men. The debate in the private sector also is devoid of Black women's voices; multinationals began to hire and train Black male managers, and there was criticism that standards were falling. Recruitment of Black women is unknown, but only 1.1% of managers are Black. Visibility within the academic and private sector debates has excluded Black women. In the articulation of ideas, most literature has been written by White men. The intersection of power and privilege belongs to males and White women as part of the larger dominant ideology. Black women's marginalization means their issues will not be addressed. The people who stand to benefit the most from affirmative action are those who are in need of improved living conditions, literacy, and employment, or those excluded from jobs and position in spite of being qualified. Black women without a societal power base have no bargaining power. To insure that Black women benefit, there is need to treat Black women as a distinctive group with priority. There is also a need to examine the myths that have been spun around Black women, their needs, abilities, and controlling images. There is a need to integrate Black womens ideas into the mainstream and recognize that maybe Black women need

  12. Exploring the characteristics of nursing agencies in South Africa

    Directory of Open Access Journals (Sweden)

    Omolola I. Olojede

    2015-05-01

    of nurses with their past employers. Conclusions: Nursing agencies should enhance their quality assurance mechanisms when engaging contracted staff. Overall, the study findings suggest the need for improved governance and management of nursing agencies in South Africa.

  13. DDT, DDE and DDD in human milk from South Africa.

    Science.gov (United States)

    Okonkwo, Jonathan Okechukwu; Mutshatshi, Tshinanne N; Botha, Ben; Agyei, Nana

    2008-10-01

    Human breast milk samples (n=30) were collected from mothers within the age range of 19-40 years from Thohoyandou area, South Africa. DDT and its metabolites were extracted from the milk samples using diethyl ether. The crude extracts were subjected to column chromatography. The eluates were then evaporated on a stream of nitrogen up to 0.5 mL. One microliter of the cleaned extracts were injected into GC-ECD for selected organochlorine compounds. The sum total of DDT and its metabolites from each village ranged from not detectable for DMS, GNN and THN to 1,930 ng g(-1) fat wt for BDL while SigmaDDE ranged from 1.32 ng g(-1) fat wt for GNN to 2,570 ng g(-1) fat wt for TKD. SigmaDDD ranged from not detectable for GNN to 4,060 ng g(-1) fat wt for MNN. SigmaDDE was the most predominant followed by SigmaDDD and finally SigmaDDT. This was an indication of breakdown of the parent compound, DDT. Some villages namely, Lufule and Budeli, and Maniini and Makhuvha exhibited similar DDT occurrence of 89% in their areas. Other villages, DMS, TLM, and MND and TKD showed a similarity percentage of 82% while others showed similarities of 75% for GNN and MTT, 69% and 65% for MPG and THN respectively. A significant cluster of DDT and its metabolites between the infants' weight range of 2.5-3.9 kg/body wt was observed. Increase in lipid content was followed by a decrease in the sum DDT in the older mothers (27-30). The estimated daily intake varied from 260 to 4,696 ng/g, nd-10,551 ng/g and nd-4,237 ng/g for DDE, DDD and DDT respectively. These values are significantly (p<0.05) higher than the FAO/WHO acceptable daily intake (ADI) of 20 ng/g. The SigmaDDT was found to decrease with increasing age of the mothers. The observed high levels of DDE compared to DDT indicated chronic exposure of the mothers to DDT, which is metabolised to DDE and retained in the body.

  14. Investigating the affordability of key health services in South Africa.

    Science.gov (United States)

    Cleary, Susan; Birch, Steve; Chimbindi, Natsayi; Silal, Sheetal; McIntyre, Di

    2013-03-01

    This paper considers the affordability of using public sector health services for three tracer conditions (obstetric care, tuberculosis treatment and antiretroviral treatment for HIV-positive people), based on research undertaken in two urban and two rural sites in South Africa. We understand affordability as the 'degree of fit' between the costs of seeking health care and a household's ability-to-pay. Exit interviews were conducted with over 300 patients for each of the three tracer conditions in each of the four sites (i.e. a total sample of over 3600). Total direct costs for the service used at the time of the interview, as well as other health related costs incurred during the preceding month either for self-care or the use of plural providers were assessed, as were a range of indicators of ability-to-pay. The percentage of households incurring direct costs exceeding 10% of household consumption expenditure and those borrowing money or selling assets as a mechanism for coping with the burden of direct costs were calculated. Logistic regressions were also conducted to identify factors that were significantly associated with these indicators of affordability. There were significant differences in affordability between rural and urban sites; costs were higher, ability-to-pay was lower and there was a greater proportion of households selling assets or borrowing money in rural areas. There were also significant differences across tracers, with a higher percentage of households receiving tuberculosis and antiretroviral treatment borrowing money or selling assets than those using obstetric services. As these conditions require expenses to be incurred on an ongoing basis, the sustainability of such coping strategies is questionable. Policy makers need to explore how to reduce direct costs for users of these key health services in the context of the particular characteristics of different treatment types. Affordability needs to be considered in relation to the dynamic

  15. A new Cyrtanthus species(Amaryllidaceae: Cyrtantheae endemic to the Albany Centre, Eastern Cape, South Africa

    Directory of Open Access Journals (Sweden)

    D. A. Snijman

    2003-12-01

    Full Text Available Cyrtanthus macmasteri Snijman is a rare new species from the Albany Centre of endemism. Eastern Cape. South Africa. Most closely related to C.  galpinii Baker, and autumn-flowering species with a single or rarely-flowered inflorescence from the northern regions of southern Africa. C macmasteri is distinguished by a 3 to 6-flowered inflorescence. It grows on steep banks of the Great Kei River and its tributaries and flowers in summer.

  16. Culicoides biting midges at the National Zoological Gardens of South Africa : research communication

    Directory of Open Access Journals (Sweden)

    K. Labuschagne

    2007-09-01

    Full Text Available Culicoides biting midges (Diptera: Ceratopogonidae are responsible for the transmission of a large number of pathogens to livestock and wild animals. In this study the presence of the genus, using light traps based at four different sites within the National Zoological Gardens of South Africa, was investigated during 2002-2004. In total, 37 species were recorded, including large numbers of Culicoides imicola Kieffer, 1913, which is responsible for the transmission of economically important arboviruses in South Africa, Europe, Middle and Far East. These results are discussed with reference to the wider Culicoides fauna in the Onderstepoort area of South Africa, their vector competence as well as biosecurity at the National Zoological Gardens.

  17. Innovative financing for health: what are the options for South Africa?

    Directory of Open Access Journals (Sweden)

    Robert J. Fryatt

    2012-10-01

    Full Text Available The paper assesses the options for additional innovative financing that could be considered in South Africa, covering both raising new funds and linking funds to results. New funds could come from: i the private sector, including the mining and mobile phone industry; ii from voluntary sources, through charities and foundations; iii and through further expanding health (sin levies on products such as tobacco, alcohol and unhealthy food and drinks. As in other countries, South Africa could earmark some of these additional sources for investment in interventions and research to reduce unhealthy behaviors and influence the determinants of health. South Africa could also expand innovative linking of funds to improve overall performance of the health sector, including mitigating the risks for non-state investment and exploring different forms of financial incentives for providers and patients. All such innovations would require rigorous monitoring and evaluation to assess whether intended benefits are achieved and to look for unintended consequences.

  18. Paradoxical payoffs: migrant women, informal sector work, and HIV/AIDS in South Africa.

    Science.gov (United States)

    Singh, Gayatri

    2007-01-01

    In post-apartheid South Africa, there has been a significant rise in women's out-migration from rural areas and across its territorial borders for economic purposes resulting in gender reconfiguration of migration streams. Alongside, there has been a simultaneous increase in the participation of women in the labor force. However, this has mostly grown in the informal sector,1 which is often associated with low earnings and insecure working conditions. One consequence has been the increasing reliance of migrant women on survivalist activities such as informal sexual exchanges that increase their risk of contracting HIV infection. Insecure working environments also expose migrant women to sexual abuses. This article is based on the author's work in South Africa's major urban centers and examines the nature of the relationship between the increased migration of black African women in South Africa, the nature of their work, and their resultant vulnerability to HIV/AIDS.

  19. Conceptualizing Biopolitics: Citizen-State Interactions in the Securing of Water Services in South Africa.

    Science.gov (United States)

    Bulled, Nicola

    2015-01-01

    Despite constitutional obligations to provide clean water to all citizens in South Africa, access to water and related services remains highly contested. The discord between constitutional promises and lived realities of water access, particularly through national infrastructure, provides a platform on which to examine Foucauldian notions of biopolitics, the control of populations through technologies of governing. Drawing on the situations of residents in the rural Vhembe district in the north eastern corner of the country, I examine how individuals conceptualize the relationship that exists between citizen and state and the responsibilities of each in post-Apartheid South Africa as it relates to water access. In addition, I describe strategies employed throughout South Africa to voice rights to water and how these approaches are perceived. Finally, I consider how the three primary forms of 'water citizenship'-citizen, agent, and subject-influence the current and future health of vulnerable residents.

  20. A brief overview of the history of veterinary field services in South Africa.

    Science.gov (United States)

    Brückner, Gideon K

    2014-11-14

    The historical evolution of veterinary services in South Africa is closely linked to the colonial history of the past and the eventual political formation of the Union of South Africa in 1910, as well as the establishment of a fully democratic South Africa in 1994. The majority of the early pioneering veterinarians had close links to military activities and were originally mostly of British origin. The appointment of the first colonial chief veterinary officers occurred in the late 1800s. These appointments were dictated by the need to combat devastating animal diseases, such as rinderpest and African horse sickness, mainly because they affected draught oxen (used for travel) and horses (used in combat). Veterinary field services was established in 1962 as a separate functional entity within government services when M.C. Lambrechts became Director of Veterinary Services of South Africa. In the context of this article, veterinary field services refers to that sphere of veterinary service delivery conducted by government-appointed or seconded veterinarians applying disease control and prevention, as required by animal health legislation. Paging through the history of veterinary field services in South Africa confirms that the problems faced by the veterinary services of today were just as real during the times of our pioneers. The pioneers of veterinary services transformed unknown animal diseases into textbook descriptions still used today and also demonstrated the important link to, and use of, the observations made by farmers, as well as the need for continued basic and applied research on animal diseases. This article provided a brief overview of the evolution of veterinary field services and the important role played by pioneers over the last two centuries to make South Africa relatively free and safe from the most important trade-sensitive and economically important animal diseases.

  1. Migration challenges among Zimbabwean refugees before, during and post arrival in South Africa

    Directory of Open Access Journals (Sweden)

    Erhabor Sunday Idemudia

    2013-01-01

    Full Text Available BACKGROUND: Zimbabweans are immigrating to South Africa with a commonly cited reason being economic opportunities. Prospects of finding employment may be a significant reason to leave behind family, friends, and community, sources that buffer and offer social support against life’s challenges. Currently, there is a dearth of research examining the motivators for Zimbabweans immigrating and the experiences encountered along the way and after arrival in South Africa. Such research is essential as large numbers of Zimbabweans may be at risk for emotional and physical trauma during this process. METHODS: Two gender specific focus group discussions, each lasting 90-minutes and consisting of homeless Zimbabwean refugees, were conducted in the Limpopo Province of South Africa. A semi-structured interview assessed for experiences in and reasons for leaving Zimbabwe, as well as experiences en-route and within South Africa. Discussions were audio-recorded, transcribed, and analyzed using consensual qualitative research and a constant comparison qualitative method. RESULTS: Three temporal themes were identified and included challenges and trauma experienced in Zimbabwe (pre-migration, during the immigration journey (mid-migration, and upon arrival in South Africa (post-migration. While there were some experiential differences, Zimbabwean men and women shared numerous traumatic commonalities. In addition to the themes, three subthemes contributing to reasons for leaving Zimbabwe, two subthemes of negative and traumatic experiences incurred mid-migration, and two post-migration subthemes of challenges were identified. CONCLUSIONS: Despite the difficulties encountered in their homeland, newly arrived Zimbabweans in South Africa may be exchanging old struggles for a new array of foreign and traumatic challenges. Reasons to immigrate and the psychological and physical toll of migration exacted at the individual and community levels are discussed

  2. A brief overview of the history of veterinary field services in South Africa

    Directory of Open Access Journals (Sweden)

    Gideon K. Brückner

    2014-02-01

    Full Text Available The historical evolution of veterinary services in South Africa is closely linked to the colonial history of the past and the eventual political formation of the Union of South Africa in 1910, as well as the establishment of a fully democratic South Africa in 1994. The majority of the early pioneering veterinarians had close links to military activities and were originally mostly of British origin. The appointment of the first colonial chief veterinary officers occurred in the late 1800s. These appointments were dictated by the need to combat devastating animal diseases, such as rinderpest and African horse sickness, mainly because they affected draught oxen (used for travel and horses (used in combat. Veterinary field services was established in 1962 as a separate functional entity within government services when M.C. Lambrechts became Director of Veterinary Services of South Africa. In the context of this article, veterinary field services refers to that sphere of veterinary service delivery conducted by government-appointed or seconded veterinarians applying disease control and prevention, as required by animal health legislation. Paging through the history of veterinary field services in South Africa confirms that the problems faced by the veterinary services of today were just as real during the times of our pioneers. The pioneers of veterinary services transformed unknown animal diseases into textbook descriptions still used today and also demonstrated the important link to, and use of, the observations made by farmers, as well as the need for continued basic and applied research on animal diseases. This article provided a brief overview of the evolution of veterinary field services and the important role played by pioneers over the last two centuries to make South Africa relatively free and safe from the most important trade-sensitive and economically important animal diseases.

  3. INFANTRY WEAPONS IN SOUTH AFRICA, 1652-1881

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    A.L.S. Hudson

    2012-02-01

    Full Text Available Lt Genl C. L. Viljoen, present Chief of the South African Army, describes the South African soldier in his forword to the book 'Our South African Army Today' as follows: 'Throughout history, soldiering has always come naturallY to South Africans. In many wars and battles [he South African soldier has proved himself .to be brave, determined and willing to sacrifice all for the cause.'1 It is a well establ ished fact that the infantry was and still is the nucleus of any army and was aptly described by SirWilliam Napier as the 'Queen of the Battlefield.'

  4. The role of scientists in societal development - challenges for South Africa

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    P. van Eldik

    1998-07-01

    Full Text Available International and local trends and experiences confirm the importance of reassessing; the role and responsibilities of scientists in South Africa. Revised strategies for human resource development, equipped with scientific and technological expertise and skills, offer tremendous challenges to scientists and the higher education system of the country. Simultaneously the contributions of scien­tists, through their involvement in research and development, to new knowledge as well as the application and utilisation of knowledge in new processes, products and technology transfer, is of vital importance for the economic development of South Africa.

  5. The impact of black wattle encroachment of indigenous grasslands on soil carbon, Eastern Cape, South Africa

    DEFF Research Database (Denmark)

    Oelofse, Myles; Birch-Thomsen, Torben; Magid, Jakob;

    2016-01-01

    adverse environmental impacts in South Africa. Little is known about the effects of black wattle encroachment on soil carbon, therefore the aim of this study was to investigate the impact of black wattle encroachment of natural grassland on soil carbon stocks and dynamics. Focussing on two sites...... in the Eastern Cape, South Africa, the study analysed carbon stocks in soil and litter on a chronosequence of black wattle stands of varying ages (up to >50 years) and compared these with adjacent native grassland. The study found that woody encroachment of grassland at one site had an insignificant effect...

  6. Compassion, Citizenship and Education in South Africa: An Opportunity for Transformation?

    Science.gov (United States)

    Waghid, Yusef

    2004-11-01

    This study explores how citizenship education in South Africa is guided by liberal and communitarian concepts of citizenship. Its contention is that citizenship education, as it has evolved through policy discourses on "Values, Education and Democracy", is heavily influenced by liberal and communitarian concepts of citizenship. Nonetheless, the liberal-communitarian concept of citizenship education is not sufficient on its own to bring about educational transformation in institutions. Instead, citizenship education initiatives in South Africa need to promote a sense of compassion, motivating learners to take seriously the suffering of others. It is argued that such compassion represents a precondition of genuine educational transformation.

  7. Poor health kills small business: illness and microenterprises in South Africa.

    Science.gov (United States)

    Chao, Li-Wei; Pauly, Mark; Szrek, Helena; Pereira, Nuno Sousa; Bundred, Frances; Cross, Catherine; Gow, Jeff

    2007-01-01

    Small businesses contribute almost 50 percent of total employment and 30 percent of gross domestic product in South Africa, but the impact of poor health and AIDS on these businesses is poorly documented. Using three waves of longitudinal data from predominantly African neighborhoods in peri-urban Durban, South Africa, this project investigates the connections between the health of the owner of a micro- and small enterprise (MSE) and the MSE's growth, survival, or exit. The results show that poor baseline health and declines in health over time are both significantly associated with subsequent business closure.

  8. Environmental legislation and contamination: the gap between theory and reality in South Africa.

    Science.gov (United States)

    Papu-Zamxaka, Vathiswa; Harpham, Trudy; Mathee, Angela

    2010-11-01

    Like many areas of its constitution, South Africa has progressive legislation to both prevent and clean up environmental contamination. However, recent research has highlighted a large gap between legislation and practice. This paper presents the context of the intent of environmental waste legislation in South Africa and highlights a case of mercury contamination in a rural area which illustrates the gap between the theory of legislation and the reality on the ground. Mercury contamination in humans poses well known health threats, yet despite attention from the media, non-governmental organisations and academic researchers, a major pollutant remains and contamination levels remain high, two decades after the original polluting incident took place.

  9. Annual ryegrass toxicity in Thoroughbred horses in Ceres in the Western Cape Province, South Africa

    Directory of Open Access Journals (Sweden)

    J.D. Grewar

    2009-05-01

    Full Text Available An outbreak of annual ryegrass toxicity occurred on a Thoroughbred stud in Ceres in the Western Cape Province of South Africa. This is the 1st report of annual ryegrass toxicity in horses in South Africa, although the condition has been reported in cattle and sheep populations in the past. Annual ryegrass toxicity is characterised by a variety of neurological signs including tremors, convulsions, recumbency and in many cases death. The description of the outbreak includes the history, clinical presentation and treatment protocol administered during the outbreak. Various epidemiological variables and their influence in the outbreak are also considered.

  10. Freedom in Our Lifetime: South Africa's Struggle. [Student Text and] Teacher Resource Book. Choices for the 21st Century.

    Science.gov (United States)

    Fox, Sarah Cleveland

    This document includes a student text and a teacher resource book. The student text booklet introduces students to precolonial and colonial South Africa and the development of apartheid. Students have the opportunity to evaluate decisions made by anti-apartheid activists and to reflect on South Africa's transition to a post-apartheid society. The…

  11. Orphanhood and Completion of Compulsory School Education among Young People in South Africa: Findings from a National Representative Survey

    Science.gov (United States)

    Operario, Don; Cluver, Lucie; Rees, Helen; MacPhail, Catherine; Pettifor, Audrey

    2008-01-01

    We examined the association of orphanhood and completion of compulsory school education among young people in South Africa. In South Africa, school attendance is compulsory through grade 9, which should be completed before age 16. However, family and social factors such as orphanhood and poverty can hinder educational attainment. Participants were…

  12. How Useful Are Skills Acquired at Adult Non-Formal Education and Training Centres for Finding Employment in South Africa?

    Science.gov (United States)

    Mayombe, Celestin; Lombard, Antoinette

    2015-01-01

    Non-formal adult education and training (NFET) in South Africa is instrumental in breaking the high level of poverty and decreasing the social inequality the country continues to face as a post-apartheid democracy. Public and private NFET centres in South Africa aim to meet the training needs of adults who have been deprived of formal education…

  13. Challenges in Pre-Tertiary Education in South Africa: Is School Social Work Part of the Solution?

    Science.gov (United States)

    Pretorius, Edmarié

    2016-01-01

    Schools are seen as primary contributors to the social development of learners. Apart from the questionable quality of education in South Africa, the developmental and social challenges faced by learners and educators within schools in South Africa are diverse. These challenges fall within the domain of social work practice. For more than a…

  14. The Social Uses of Literacy: Theory and Practice in Contemporary South Africa. Studies in Written Language and Literacy, Volume 4.

    Science.gov (United States)

    Prinsloo, Mastin, Ed.; Breier, Mignonne, Ed.

    Essays on literacy patterns and practices in South Africa include: "Literacy, Voter Education and Constructions of Citizenship in the Western Cape During the First Democratic National Elections in South Africa" (Mastin Prinsloo, Steven Robins); "Literacy, Knowledge, Gender, and Power in the Workplace on Three Farms in the Western…

  15. An Autobiography of Teaching and Teacher Evaluation in an Apartheid and Post-Apartheid South Africa -- Part One

    Science.gov (United States)

    Naidu, Sham

    2011-01-01

    Apartheid was a system of government in South Africa, abolished in 1994, which systematically separated groups on the basis of race classification. The Apartheid system of racial segregation was made law in South Africa in 1948, when the country was officially divided into four racial groups, White, Black, Indian and Coloureds (or people of mixed…

  16. Building a Nation: Religion and Values in the Public Schools of the USA, Australia, and South Africa

    Science.gov (United States)

    Mawdsley, Ralph D.; Cumming, Jacqueline Joy; de Waal, Elda

    2008-01-01

    Although the systems of public schools differ among Australia, South Africa and the USA, all three countries recognize that religion plays a significant role in determining values. All three countries have written constitutions but only South Africa and the USA have a Bill of Rights that protects persons' exercise of religious beliefs. In…

  17. Balancing Human Rights and Civil Liberties in an Emerging Democracy: Education Law, Policy and Practice in South Africa.

    Science.gov (United States)

    Beckmann, Johan; Maile, Simeon; van Vollenhoven, Willie; Joubert Rika

    This outline is part of a collection of 54 papers from the 48th annual conference of the Education Law Association held in November 2002. It covers a presentation on changes in the law and social structure of South Africa. As an outline, it briefly touches upon a number of topics, but focuses mainly on South Africa's emerging "final"…

  18. Teaching About Africa South of the Sahara; A Guide and Resource Packet for Ninth Grade Social Studies.

    Science.gov (United States)

    Coburn, Barbara; And Others

    This guide provides a sampling of reference materials which are pertinent for two ninth grade units: Africa South of the Sahara: Land and People, and Africa South of the Sahara: Historic Trends. The effect of urbanization upon traditional tribalistic cultures is the focus. A case study is used to encourage an inductive approach to the learning…

  19. Balancing Human Rights and Civil Liberties in an Emerging Democracy: Education Law, Policy and Practice in South Africa.

    Science.gov (United States)

    Beckmann, Johan; Maile, Simeon; van Vollenhoven, Willie; Joubert Rika

    This outline is part of a collection of 54 papers from the 48th annual conference of the Education Law Association held in November 2002. It covers a presentation on changes in the law and social structure of South Africa. As an outline, it briefly touches upon a number of topics, but focuses mainly on South Africa's emerging "final" Constitution,…

  20. A new species of Phanerotoma Wesmael (Hymenoptera: Braconidae: Cheloninae) parasitoid of the carob moth in South Africa.

    Science.gov (United States)

    Achterberg, Cornelis VAN; Thackeray, Sean R; Hill, Martin P

    2017-01-31

    A new species, Phanerotoma carobivora van Achterberg & Thackeray, sp. nov. is described from South Africa. It is a common endoparasitoid of the carob moth (Ectomyelois ceratoniae Zeller (Pyralidae) on pecan (Carya illinoinensis (Wangenh.) K. Koch) and citrus fruits in South Africa. Mean percentage of parasitism varied 2-30% between host plants and sampled localities.

  1. Education Resourcing in Post-Apartheid South Africa: The Impact of Finance Equity Reforms in Public Schooling: Research Article

    Science.gov (United States)

    Motala, Shireen

    2006-01-01

    Through an analysis of recent quantitative data on equity and school funding in South Africa, this article aims to explicate the patterns and typology of inequality in post-apartheid South Africa, and to deepen our understanding of the construct of equity. It also aims to understand the application of equity in the context of public schooling…

  2. Learning through the Medium of English in Multilingual South Africa: Enabling or Disabling Learners from Low Income Contexts?

    Science.gov (United States)

    Desai, Zubeida

    2016-01-01

    Increasingly, there is a growing move towards using global languages such as English as media of instruction. Does one swim against this growing tide or does one look at strategies to accommodate English in multilingual contexts such as prevail in South Africa? In this article I examine the debates in South Africa about the role of English in…

  3. Timescales, mechanisms, and controls of incisional avulsions in floodplain wetlands: Insights from the Tshwane River, semiarid South Africa

    Science.gov (United States)

    Larkin, Zacchary T.; Tooth, Stephen; Ralph, Timothy J.; Duller, Geoff A. T.; McCarthy, Terence; Keen-Zebert, Amanda; Humphries, Marc S.

    2017-04-01

    Avulsion (relocation of a river course to a new position) typically is assumed to occur more frequently in rivers with faster sedimentation rates, yet supporting field data are limited and the influence of sedimentation rate on avulsion style remains unclear. Using analysis of historical aerial photographs, optically stimulated luminescence dating of fluvial sediments, and field observations, we document three avulsions that have occurred in the last 650 years along the lower reaches of the semiarid Tshwane River in northern South Africa. Study of the modern river and abandoned reaches reveals that a downstream decrease in discharge and stream power leads to reduced channel size and declining sediment transport capacity. Bank erosion drives an increase in channel sinuosity, leading to a decline in local channel slope, and to a further decrease in discharge and sediment transport. Local sedimentation rates > 10 mm a- 1 occur within and adjacent to the channel, so over time levees and an alluvial ridge develop. The resulting increase in cross-floodplain gradient primes a reach for avulsion by promoting erosion of a new channel on the floodplain, which enlarges and extends by knickpoint retreat during periods of overbank flow. Ultimately, the new channel diverts the discharge and bedload sediment from the older, topographically higher channel, which is then abandoned. Our findings support the assumption that avulsion frequency and sedimentation rate are positively correlated, and we demonstrate that incisional avulsions can occur in settings with relatively rapid net vertical aggradation. The late Holocene avulsions on the semiarid Tshwane River have been driven by intrinsic (autogenic) processes during meander belt development, but comparison with the avulsion chronology along a river in subhumid South Africa highlights the need for additional investigations into the influence of hydroclimatic setting on the propensity for avulsion.

  4. Quantifying green water flows for improved Integrated Land and Water Resource Management under the National Water Act of South Africa: A review on hydrological research in South Africa.

    Science.gov (United States)

    Jarmain, C.; Everson, C. S.; Gush, M. B.; Clulow, A. D.

    2009-09-01

    The contribution of hydrological research in South Africa in quantifying green water flows for improved Integrated Land and Water Resources Management is reviewed. Green water refers to water losses from land surfaces through transpiration (seen as a productive use) and evaporation from bare soil (seen as a non-productive use). In contrast, blue water flows refer to streamflow (surface water) and groundwater / aquifer recharge. Over the past 20 years, a number of methods have been used to quantify the green water and blue water flows. These include micrometeorological techniques (e.g. Bowen ratio energy balance, eddy covariance, surface renewal, scintillometry, lysimetry), field scale models (e.g. SWB, SWAP), catchment scale hydrological models (e.g. ACRU, SWAT) and more recently remote sensing based models (e.g. SEBAL, SEBS). The National Water Act of South Africa of 1998 requires that water resources are managed, protected and used (developed, conserved and controlled) in an equitable way which is beneficial to the public. The quantification of green water flows in catchments under different land uses has been pivotal in (a) regulating streamflow reduction activities (e.g. forestry) and the management of alien invasive plants, (b) protecting riparian and wetland areas through the provision of an ecological reserve, (c) assessing and improving the water use efficiency of irrigated pastures, fruit tree orchards and vineyards, (d) quantifying the potential impact of future land uses like bio-fuels (e.g. Jatropha) on water resources, (e) quantifying water losses from open water bodies, and (f) investigating "biological” mitigation measures to reduce the impact of polluted water resources as a result of various industries (e.g. mining). This paper therefore captures the evolution of measurement techniques applied across South Africa, the impact these results have had on water use and water use efficiency and the extent to which it supported the National Water Act of

  5. Spatial assessment of amphibian chytrid fungus (Batrachochytrium dendrobatidis in South Africa confirms endemic and widespread infection.

    Directory of Open Access Journals (Sweden)

    Jeanne Tarrant

    Full Text Available Chytridiomycosis has been identified as a major cause of global amphibian declines. Despite widespread evidence of Batrachochytrium dendrobatidis infection in South African frogs, sampling for this disease has not focused on threatened species, or whether this pathogen poses a disease risk to these species. This study assessed the occurrence of Bd-infection in South African Red List species. In addition, all known records of infection from South Africa were used to model the ecological niche of Bd to provide a better understanding of spatial patterns and associated disease risk. Presence and prevalence of Bd was determined through quantitative real-time PCR of 360 skin swab samples from 17 threatened species from 38 sites across the country. Average prevalence was 14.8% for threatened species, with pathogen load varying considerably between species. MaxEnt was used to model the predicted distribution of Bd based on 683 positive records for South Africa. The resultant probability threshold map indicated that Bd is largely restricted to the wet eastern and coastal regions of South Africa. A lack of observed adverse impacts on wild threatened populations supports the endemic pathogen hypothesis for southern Africa. However, all threatened species occur within the limits of the predicted distribution for Bd, exposing them to potential Bd-associated risk factors. Predicting pathogen distribution patterns and potential impact is increasingly important for prioritising research and guiding management decisions.

  6. Changes to intellectual property policy in South Africa: putting a stop to evergreening?

    Science.gov (United States)

    Hill, Julia E

    2014-08-01

    South Africa is a middle-income country with the world's largest HIV patient cohort and a growing burden of communicable and non-communicable diseases - a prime location for pharmaceutical companies looking to expand their markets. Yet, 20 years after the country's first democratic elections, poor health indicators and an over-burdened public health system belie persistently stark levels of socioeconomic inequality. As the South African government revises national intellectual property (IP) policies, the pharmaceutical industry and global access to medicines movement are watching, aware of ramifications South Africa's actions will have on patent laws and the availability of generic medicines in other middle-income countries and across Africa. South Africa's draft IP policy is meeting fierce resistance from industry, although proposed reforms are compliant with the Agreement on trade related aspects of intellectual property (TRIPS) and in line with on-going policies and actions of both developing and developed countries. Could the establishment of a patent examination system and new patentability criteria rein in evergreening and lead to lower medicine prices? What will be the potential impact of reform on medical innovation? And why is it both necessary and urgent that the South African government seek a fairer balance between private and public interests?

  7. THE MIGRANT WORKER AND LEGISLATIVE PROTECTION. A DISCUSSION OF THE SOUTH AFRICA EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Chux G. Iwu

    2015-06-01

    Full Text Available Within the context of this paper, a migrant is defined as an asylum seeker, a refugee, a legal and or an illegal immigrant. Labour migration in South Africa has received little attention due to concerns with immigration, which are regarded as far more immediate and pressing. This consideration and others provide the impetus for this paper, which in the opinion of the authors adds to the growing concern over the issues of xenophobia and incidences of maltreatment of African immigrants in South Africa, especially against the background of the bold posture of South Africa’s constitution as the most promising constitution in the world. One must note that South Africa’s independence in 1994 and the prospects of a booming economy in a democratic setting unleashed a floodgate for immigration into the Republic from a variety of countries in Africa including Eastern Europe. This paper finds that despite narratives that tend to argue that migrant workers are deficiently protected in South Africa, evidence suggests that their rights within and outside of the workplace are indeed under the veil of protection by the legislation and the courts. Nonetheless, we are of the opinion that more interventions need to be in place, especially with regard to mitigating the levels of exploitation of migrant workers. This and many other recommendations have been put forward considering that migrant workers are susceptible to exploitation.

  8. Periodic isolation of the southern coastal plain of South Africa and the evolution of modern humans over late Quaternary glacial to interglacial cycles

    Science.gov (United States)

    Compton, J. S.

    2012-04-01

    Humans evolved in Africa, but where in Africa and by what mechanisms remain unclear. The evolution of modern humans over the last million years is associated with the onset of major global climate fluctuations, glacial to interglacial cycles, related to the build up and melting of large ice sheets in the Northern Hemisphere. During interglacial periods, such as today, warm and wet climates favored human expansion but during cold and dry glacial periods conditions were harsh and habitats fragmented. These large climate fluctuations periodically expanded and contracted African ecosystems and led to human migrations to more hospitable glacial refugia. Periodic isolation of relatively small numbers of humans may have allowed for their rapid evolutionary divergence from the rest of Africa. During climate transitions these divergent groups may have then dispersed and interbred with other groups (hybridization). Two areas at the opposite ends of Africa stand out as regions that were periodically isolated from the rest of Africa: North Africa (the Maghreb) and the southern coastal plain (SCP) of South Africa. The Maghreb is isolated by the Sahara Desert which periodically greens and is reconnected to the rest of Africa during the transition from glacial to interglacial periods. The SCP of South Africa is isolated from the rest of Africa by the rugged mountains of the Cape Fold Belt associated with inedible vegetation and dry climates to the north. The SCP is periodically opened when sea level falls by up to 130 m during glacial maxima to expose the present day submerged inner continental shelf. A five-fold expansion of the SCP receiving more rainfall in glacial periods may have served as a refuge to humans and large migratory herds. The expansive glacial SCP habitat abruptly contracts, by as much as one-third in 300 yr, during the rapid rise in sea level associated with glacial terminations. Rapid flooding may have increased population density and competition on the SCP to

  9. Regulating traditional justice in South Africa: a comparative analysis of selected aspects of the traditional courts bill

    OpenAIRE

    Caiphas Brewsters Soyapi

    2014-01-01

    Traditional justice systems have been in place for a very long time in South Africa and in Africa in general. They are characterised by informal systems that are not beset by the normal technicalities prevalent in formal justice systems. In recent times South Africa has sought to do away with the Black Administration Act, which was the regulating legislation on traditional justice systems, by introducing the Traditional Courts Bill. Initially introduced in Parliament in 2008 and withdrawn for...

  10. A check list of the spiders of the Kruger National Park, South Africa (Arachnida: Araneae

    Directory of Open Access Journals (Sweden)

    A.S. Dippenaar-Schoeman

    2003-12-01

    Full Text Available As part of the South African National Survey of Arachnida (SANSA, projects are underway to determine the biodiversity of arachnids present in protected areas in South Africa. Spiders have been collected over a period of 16 years from the Kruger National Park, South Africa. A check list is provided consisting of 152 species, 116 genera and 40 families. This represents about 7.6 % of the total known South African spider fauna. Of the 152 species, 103 are new records for the park. The ground dwelling spiders comprise 58 species from 25 families. Of these, 21 % are web dwellers and 62 % free living, while 17 % live in burrows. From the plant layer, 94 species have been collected of which 53 % were web builders and 47 % free living wandering spiders.

  11. Achieving the health Millennium Development Goals for South Africa: challenges and priorities.

    Science.gov (United States)

    Chopra, Mickey; Lawn, Joy E; Sanders, David; Barron, Peter; Abdool Karim, Salim S; Bradshaw, Debbie; Jewkes, Rachel; Abdool Karim, Quarraisha; Flisher, Alan J; Mayosi, Bongani M; Tollman, Stephen M; Churchyard, Gavin J; Coovadia, Hoosen

    2009-09-19

    15 years after liberation from apartheid, South Africans are facing new challenges for which the highest calibre of leadership, vision, and commitment is needed. The effect of the unprecedented HIV/AIDS epidemic has been immense. Substantial increases in mortality and morbidity are threatening to overwhelm the health system and undermine the potential of South Africa to attain the Millennium Development Goals (MDGs). However The Lancet's Series on South Africa has identified several examples of leadership and innovation that point towards a different future scenario. We discuss the type of vision, leadership, and priority actions needed to achieve such a change. We still have time to change the health trajectory of the country, and even meet the MDGs. The South African Government, installed in April, 2009, has the mandate and potential to address the public health emergencies facing the country--will they do so or will another opportunity and many more lives be lost?

  12. The Suppression of Internal Unrest in South West Africa (Namibia 1921–1933

    Directory of Open Access Journals (Sweden)

    Andries M. Fokkens

    2013-02-01

    Full Text Available In 1915, the Union of South Africa was requested to administrate South West Africa (SWA (today Namibia on behalf of the British Crown and approved the South West Africa Mandate.  The policies of the Union strongly influenced the administration of SWA, and the administration met with indigenous opposition discontent with the maltreatment.  An attitude of master and servant was prevalent in the mandated territory and the maltreatment of the indigenous people in the mandated territory, racial prejudice, double standards in executing branding laws, enforced indentured labour, dog and hut tax were some of the grievances that the Bondelswarts, the Rehoboth Basters and the Ukuambi had against the SWA Administration.  The Administration perceived these actions as internal unrest and subdued it using police and military resources. Suppressing unrest through force was part of the military policing tradition prevalent in Southern Africa and abroad during the colonial era.  The tactical deployment of ground forces in conjunction with aircraft was an innovation that transformed future operations in SWA between the suppression of the Bondelswarts and the actions against Chief Ipumbu. This article discusses the utilisation of the Union Defence Force (UDF and South West Africa Forces against indigenous people of South West Africa between the two world wars focusing on three incidents over the period 1922 to 1932.  Tactical deployments of ground forces and the application of air power in support of ground forces to suppress internal unrest are explained and discussed.  These discussions provide the military historian with salient facts on physical conditions encountered, the tactics employed and the role of a new weapon system, aircraft, yet to be fully understood in its role as a force multiplier.

  13. South African National Survey of Arachnida: A checklist of the spiders (Arachnida, Araneae) of the Lekgalameetse Nature Reserve, Limpopo province, South Africa

    OpenAIRE

    Foord, Stefan H.; Anna S. Dippenaar-Schoeman; Rudy Jocqué; Charles R. Haddad; Robin Lyle; Peter Webb

    2016-01-01

    The aim of the South African National Survey of Arachnida (SANSA) is to document the Arachnida fauna of South Africa. One of the focus areas of SANSA is to survey protected areas to obtain species-specific information, and species distribution patterns for Red Data assessments. Here, we provide the first checklist of the spider species of Lekgalameetse Nature Reserve (LNR) in the Limpopo province of South Africa collected during five surveys between 2009 and 2016 using methods targeting both ...

  14. Peoples of Africa, Topic 1. Africa South of the Sahara: A Program of Study for Secondary School Social Studies Students. (Teaching and Student Guides).

    Science.gov (United States)

    Carnegie-Mellon Univ., Pittsburgh, PA. Project Africa.

    This teaching guide and student text for Project Africa's curriculum program, "Africa South of the Sahara," deal with how four typical contemporary African peoples acquired their present way of life: (1) the Hausa of Northern Nigeria, (2) the Kung Bushmen of the Kalahari Desert, (3) the Mech'a Galla of Ethiopa, and (4) the Kikuyu of…

  15. Questioning the Pace and Pathway of E-Government Development in Africa: A Case Study of South Africa's Cape Gateway Project

    Science.gov (United States)

    Maumbe, Blessing Mukabeta; Owei, Vesper; Alexander, Helen

    2008-01-01

    The paper examines e-government development in Africa. This study is based on the Cape Gateway project in South Africa, a leading e-government initiative on the continent. We observe that African countries have jumped on the e-government band wagon by looking mostly at the benefits without a clear risk assessment. We argue that African countries…

  16. To the Right of Constructive Engagement: An Alternative Approach toward South Africa.

    Science.gov (United States)

    1986-03-05

    relationship of the United States with the South African government. It was decided that a new approach was in order, and after several months the...now focus more closely on our relationship with South Africa and the issue of apartheid. First, what has been the opinion of the American public...provide fresh drinking water, sanitation and roads. Laws prohibiting interracial sex and marriage have been repealed. Black labor unions are not only

  17. International movements, post-apartheid dispensations and illegal immigration into South Africa

    OpenAIRE

    Wotela, K; Letsiri, C

    2015-01-01

    Arising from the supposed negative impact of illegal immigration, including security threats as well as recent xenophobic violence, the South African Government would like to counter illegal immigration. To do this, it needs to understand the root causes of illegal immigration into the country. This article, therefore, seeks to explain and interpret why illegal immigrants make South Africa their ideal choice of destination. To provide a context, the article begins with a discus...

  18. Sexual Behavior, Pregnancy, and Schooling among Young People in Urban South Africa

    OpenAIRE

    Marteleto, Letícia; Lam, David; Ranchhod, Vimal

    2008-01-01

    This study examines transitions in schooling, sexual activity, and pregnancy for adolescents and young adults in urban South Africa. The study analyzes data from the Cape Area Panel Study (CAPS), a recently collected longitudinal survey of young adults and their families in metropolitan Cape Town. South African youth have high school enrollment rates through their teenage years, combined with relatively early sexual initiation, with most young people becoming sexually active while they are en...

  19. The state of the online sport betting industry in South Africa

    OpenAIRE

    Nienaber, Maxine B.

    2016-01-01

    Abstract: Online sport betting is not only a means of entertainment but is also an income generating means for Governments and organisations around the world. Up until 1994 online sport betting in South Africa was illegal. Consequently many travelled outside of South African borders to participate in gambling activities which meant that the Government was losing huge sums of tax revenue. The legalisation of online sport betting in 1994 meant that Governments could now benefit from this type o...

  20. The nature, extent and effect of skills shortages on skills migration in South Africa

    Directory of Open Access Journals (Sweden)

    Fatima Rasool

    2011-02-01

    Full Text Available Orientation: South Africa is currently experiencing a serious shortage of skilled workers. It has a negative effect on South Africa’s economic prospects and on global participation in South Africa (SA. This skills shortage severely affects socioeconomic growth and development in SA. Research purpose: This study focuses on the causes and effects of the skills shortages in South Africa.Motivation for the study: The researchers undertook this study to highlight the role that skilled foreign workers can play in supplementing the shortage of skilled workers in South Africa. The shortage is partly because of the failure of the national education and training system to supply the economy with much-needed skills.Research design, approach and method: The researchers undertook a literature study to identify the nature, extent and effect of skills shortages in South Africa. They consulted a wide range of primary and secondary resources in order to acquire an in-depth understanding of the problem. The article explains the research approach and method comprehensively. It also outlines the research method the researchers used.Main findings: This study shows that several factors cause serious skills shortages in SA.Practical/managerial implications: The researchers mention only two significant implications. Firstly, this article provides a logical description of the nature, extent and effect of skills shortages on the economy. Secondly, it indicates clearly the implications of skills shortages for immigration policy.Contribution/value-add: This study confirms the findings of similar studies the Centre for Development and Enterprise (CDE conducted. Opening the doors to highly skilled immigrants can broaden the skills pool.